cwinkler

Thank you. The update fixes the issue.

thanks for the info.

I'm using the Gnome default...

Hi Frederick,

thanks for coming back to me on this.

indeed, that fixes my issue.

I would assume an ubuntu server does support unicode....

Is that a bug in the remote rdp server?

kind regards

Christoph

Hello Frederick,

thank you for explaining.

regarding the repeating key-presses:

I can easily reproduce it on my iPad:

on my ubuntu server with a RDP session when entering something into the URL-adress-field in Firefox with the virtual keyboard almost every key pressed is repeated immediately. pressing another key switches the key, but repeats further....

so it is not usable at all...

kind regards

Christoph

Hello Frederick,

thank you for your investigation.

I' don't understand the functionality of the button with the "mouse":

and I did not find any hint on it...

kind regards

Christoph

I tried again today and it seems that the keyboard is „switched off“ only

i can switch it on again by using the keyboard button in the legacy Toolbar.

IMHO it should stay enabled/switched on when using an external keyboard. For the virtual keyboard it may make sense to work as it is now…

during my tests I also saw some strange key-Press repeats using the virtual keyboard. My be related to my switching between the virtual and the real keyboard…

BTW is there any guide to explain the buttons in the Toolbar? I don’t get the function of the mouse-button…. ;)

Hi,

I'm using an external keyboard in my ipad

however if I switch to another app from RDM ( I.e. having a shell session and want to check Mail ) and than back to RDM it seems to lose connection sometimes

it only works again after disconnecting the keyboard and connecting it back again

i use latest app version and a keyboard built into the cover from Apple....

with other apps I don't see this issue...

kind regards

Christoph

Hi Richard,

Thank you very much for taking your time to help me.

And thank you for insisting to check the password.

In fact, I mixed up the passwords and with the right password it works.

Again thank you very much for your help.

however, IMHO the message RDM gave me here was a little misleading…

Kind regards.

Christoph

Yes i use the same user, the user is logged in on the server and desktop is not locked

MS RD client app would not work otherwise…

and the password does not contain something above 127 or below 33

looks like this:

Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:260] [2109:2097569] [WARN][com.winpr.negotiate] - AcceptSecurityContext status SEC_I_CONTINUE_NEEDED [0x00090312]
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [WARN][com.winpr.negotiate] - AcceptSecurityContext status SEC_I_COMPLETE_NEEDED [0x00090313]
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [ERROR][com.winpr.sspi.NTLM] - Message Integrity Check (MIC) verification failed!
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [WARN][com.winpr.sspi] - CompleteAuthToken status SEC_E_MESSAGE_ALTERED [0x8009030F]
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [WARN][com.freerdp.core.nla] - CompleteAuthToken status SEC_E_MESSAGE_ALTERED [0x8009030F]
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [ERROR][com.freerdp.core.transport] - client authentication failure
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [ERROR][com.freerdp.core.peer] - peer_recv_callback: CONNECTION_STATE_INITIAL - rdp_server_accept_nego() fail
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:39:390] [2109:2097569] [ERROR][com.freerdp.core.transport] - transport_check_fds: transport->ReceiveCallback() - -1
Aug 24 13:26:39 HP-EliteDesk-800-G3-DM-35W gnome-remote-de[2109]: Unable to check file descriptor, closing connection
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:726] [2109:2097580] [WARN][com.freerdp.core.connection] - server supports only NLA Security
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:726] [2109:2097580] [ERROR][com.freerdp.core.connection] - Protocol security negotiation failure
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:901] [2109:2097580] [ERROR][com.freerdp.core.peer] - peer_recv_callback: CONNECTION_STATE_INITIAL - rdp_server_accept_nego() fail
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:901] [2109:2097580] [ERROR][com.freerdp.core.transport] - transport_check_fds: transport->ReceiveCallback() - -1
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-de[2109]: Unable to check file descriptor, closing connection
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:070] [2109:2097590] [WARN][com.freerdp.core.connection] - server supports only NLA Security
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:070] [2109:2097590] [ERROR][com.freerdp.core.connection] - Protocol security negotiation failure
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:201] [2109:2097590] [ERROR][com.freerdp.core.peer] - peer_recv_callback: CONNECTION_STATE_INITIAL - rdp_server_accept_nego() fail
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-desktop-daemon[2109]: [13:26:40:201] [2109:2097590] [ERROR][com.freerdp.core.transport] - transport_check_fds: transport->ReceiveCallback() - -1
Aug 24 13:26:40 HP-EliteDesk-800-G3-DM-35W gnome-remote-de[2109]: Unable to check file descriptor, closing connection

Hi Richard,

I really appreciate your effort to solve my issue.

unfortunately it still does not work with the new version.

log is attached....

kind regards

Christoph

for some reason I can only attach images here through my iPad...

[22:15:15:127] [8062:70b23000] [INFO][Devolutions.Rdp.Credentials] - [Parse]: parsing "c********", "" (Mstsc) => "Username: "c********" Domain: """

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_connect_begin]: resetting error state

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpdr

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpsnd

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.channels.channels.cliprdr.client] - [cliprdr_VirtualChannelEntryEx]: VirtualChannelEntryEx

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx cliprdr

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.channels.drdynvc.client] - [drdynvc_VirtualChannelEntryEx]: VirtualChannelEntryEx

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx drdynvc

[22:15:15:131] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpdr

[22:15:15:131] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpsnd

[22:15:15:131] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx cliprdr

[22:15:15:131] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:15:131] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx drdynvc

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_set_negotiation_enabled]: Enabling security layer negotiation: TRUE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_set_restricted_admin_mode_required]: Enabling restricted admin mode: FALSE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_rdp]: Enabling RDP security: TRUE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_tls]: Enabling TLS security: TRUE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_nla]: Enabling NLA security: TRUE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_ext]: Enabling NLA extended security: FALSE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_rdstls]: Enabling RDSTLS security: FALSE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_aad]: Enabling RDS AAD security: FALSE

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.connection] - [rdp_client_transition_to_state]: CONNECTION_STATE_INITIAL --> CONNECTION_STATE_NEGO

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_connect]: state: NEGO_STATE_NLA

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_attempt_nla]: Attempting NLA security

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_is_hostname_resolvable]: resetting error state

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_default_connect]: resetting error state

[22:15:15:135] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_default_connect]: connecting to peer 192.168.246.131

[22:15:15:194] [8062:18cf4640] [DEBUG][DevolutionsRdp] - [csharp_freerdp_send_monitor_layout]: send_monitor_update without disp channel

[22:15:15:275] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_send_negotiation_request]: RequestedProtocols: 3

[22:15:16:414] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_process_negotiation_response]: RDP_NEG_RSP::flags = { [0x03] |EXTENDED_CLIENT_DATA_SUPPORTED|DYNVC_GFX_PROTOCOL_SUPPORTED }

[22:15:16:414] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_recv]: selected_protocol: 2

[22:15:16:414] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_attempt_nla]: state: NEGO_STATE_FINAL

[22:15:16:414] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_connect]: Negotiated NLA security

[22:15:16:414] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_try_connect]: nego_security_connect with PROTOCOL_HYBRID

[22:15:16:510] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_set_early_user_auth]: Early User Auth active: false

[22:15:16:510] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_set_state]: -- NLA_STATE_INITIAL --> NLA_STATE_INITIAL

[22:15:16:510] [8062:70b23000] [DEBUG][com.winpr.sspi] - [InitSecurityInterfaceExA]: InitSecurityInterfaceExA

[22:15:16:510] [8062:70b23000] [DEBUG][com.freerdp.core.auth] - [credssp_auth_init]: Using package: Negotiate (cbMaxToken: 12256 bytes)

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.auth] - [credssp_auth_setup_client]: Acquired client credentials

[22:15:16:511] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_change_state]: change state from NTLM_STATE_INITIAL to NTLM_STATE_INITIAL

[22:15:16:511] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_change_state]: change state from NTLM_STATE_INITIAL to NTLM_STATE_NEGOTIATE

[22:15:16:511] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_write_negotiate_flags]: Write flags [0xe20882b7] NTLMSSP_NEGOTIATE_UNICODE|NTLMSSP_NEGOTIATE_OEM|NTLMSSP_REQUEST_TARGET|NTLMSSP_NEGOTIATE_SIGN|NTLMSSP_NEGOTIATE_SEAL|NTLMSSP_NEGOTIATE_LM_KEY|NTLMSSP_NEGOTIATE_NTLM|NTLMSSP_NEGOTIATE_ALWAYS_SIGN|NTLMSSP_NEGOTIATE_EXTENDED_SESSION_SECURITY|NTLMSSP_NEGOTIATE_VERSION|NTLMSSP_NEGOTIATE_128|NTLMSSP_NEGOTIATE_KEY_EXCH

[22:15:16:511] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_change_state]: change state from NTLM_STATE_NEGOTIATE to NTLM_STATE_CHALLENGE

[22:15:16:511] [8062:70b23000] [DEBUG][com.winpr.negotiate] - [negotiate_InitializeSecurityContextW]: Available mechanism: NTLM (1.3.6.1.4.1.311.2.2.10)

[22:15:16:511] [8062:70b23000] [DEBUG][com.winpr.negotiate] - [negotiate_InitializeSecurityContextW]: Using direct NTLM

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.auth] - [credssp_auth_authenticate]: Authentication in progress... (output token size: 40)

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_send]: ----->> sending...

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_send]: ----->> protocol version 6

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_write_octet_string]: ----->> negoToken

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_write_octet_string]: ----->> client nonce

[22:15:16:511] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_send]: [93 bytes]

[22:15:16:512] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_set_state]: -- NLA_STATE_INITIAL --> NLA_STATE_NEGO_TOKEN

[22:15:16:512] [8062:70b23000] [DEBUG][com.freerdp.core.connection] - [rdp_client_transition_to_state]: CONNECTION_STATE_NEGO --> CONNECTION_STATE_NLA

[22:15:16:607] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_decode_ts_request]: <<----- receiving...

[22:15:16:608] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_decode_ts_request]: <<----- protocol version 6

[22:15:16:608] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_decode_ts_request]: <<----- nego token

[22:15:16:608] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_decode_ts_request]: <<----- client nonce

[22:15:16:609] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_read_negotiate_flags]: Read flags [0xe28882b7] NTLMSSP_NEGOTIATE_UNICODE|NTLMSSP_NEGOTIATE_OEM|NTLMSSP_REQUEST_TARGET|NTLMSSP_NEGOTIATE_SIGN|NTLMSSP_NEGOTIATE_SEAL|NTLMSSP_NEGOTIATE_LM_KEY|NTLMSSP_NEGOTIATE_NTLM|NTLMSSP_NEGOTIATE_ALWAYS_SIGN|NTLMSSP_NEGOTIATE_EXTENDED_SESSION_SECURITY|NTLMSSP_NEGOTIATE_TARGET_INFO|NTLMSSP_NEGOTIATE_VERSION|NTLMSSP_NEGOTIATE_128|NTLMSSP_NEGOTIATE_KEY_EXCH

[22:15:16:611] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_change_state]: change state from NTLM_STATE_CHALLENGE to NTLM_STATE_AUTHENTICATE

[22:15:16:611] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_write_negotiate_flags]: Write flags [0xe288a235] NTLMSSP_NEGOTIATE_UNICODE|NTLMSSP_REQUEST_TARGET|NTLMSSP_NEGOTIATE_SIGN|NTLMSSP_NEGOTIATE_SEAL|NTLMSSP_NEGOTIATE_NTLM|NTLMSSP_NEGOTIATE_WORKSTATION_SUPPLIED|NTLMSSP_NEGOTIATE_ALWAYS_SIGN|NTLMSSP_NEGOTIATE_EXTENDED_SESSION_SECURITY|NTLMSSP_NEGOTIATE_TARGET_INFO|NTLMSSP_NEGOTIATE_VERSION|NTLMSSP_NEGOTIATE_128|NTLMSSP_NEGOTIATE_KEY_EXCH

[22:15:16:611] [8062:70b23000] [DEBUG][com.winpr.sspi.NTLM] - [ntlm_change_state]: change state from NTLM_STATE_AUTHENTICATE to NTLM_STATE_FINAL

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.auth] - [credssp_auth_authenticate]: Authentication complete (output token size: 580 bytes)

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.auth] - [credssp_auth_authenticate]: Context sizes: cbMaxSignature=16, cbSecurityTrailer=16

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_send]: ----->> sending...

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_send]: ----->> protocol version 6

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_write_octet_string]: ----->> negoToken

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_write_octet_string]: ----->> public key auth

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_write_octet_string]: ----->> client nonce

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_send]: [697 bytes]

[22:15:16:611] [8062:70b23000] [DEBUG][com.freerdp.core.nla] - [nla_set_state]: -- NLA_STATE_NEGO_TOKEN --> NLA_STATE_PUB_KEY_AUTH

[22:15:16:687] [8062:70b23000] [ERROR][com.freerdp.core.transport] - [transport_read_layer]: BIO_read retries exceeded

[22:15:16:687] [8062:70b23000] [ERROR][com.freerdp.core] - [transport_read_layer]: ERRCONNECT_CONNECT_TRANSPORT_FAILED [0x0002000D]

[22:15:16:687] [8062:70b23000] [DEBUG][com.freerdp.core.transport] - [transport_check_fds]: transport_check_fds: transport_read_pdu() - -1

[22:15:16:687] [8062:70b23000] [DEBUG][com.freerdp.core.rdp] - [rdp_check_fds][0x108dfca00]: transport_check_fds() - -1

[22:15:16:693] [8062:70b23000] [DEBUG][com.freerdp.core.rdp] - [rdp_finalize_reset_flags][0x108dfca00]: [CONNECTION_STATE_NLA] reset finalize_sc_pdus

[22:15:16:693] [8062:70b23000] [DEBUG][com.freerdp.core.connection] - [rdp_client_transition_to_state]: CONNECTION_STATE_NLA --> CONNECTION_STATE_INITIAL

[22:15:16:704] [8062:70b23000] [INFO][Devolutions.Rdp.Credentials] - [Parse]: parsing "c********", "" (Mstsc) => "Username: "c********" Domain: """

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_connect_begin]: resetting error state

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpdr

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpsnd

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.channels.channels.cliprdr.client] - [cliprdr_VirtualChannelEntryEx]: VirtualChannelEntryEx

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx cliprdr

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.channels.drdynvc.client] - [drdynvc_VirtualChannelEntryEx]: VirtualChannelEntryEx

[22:15:16:705] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx drdynvc

[22:15:16:706] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:16:706] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpdr

[22:15:16:706] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:16:706] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx rdpsnd

[22:15:16:706] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:16:706] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx cliprdr

[22:15:16:706] [8062:70b23000] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[22:15:16:706] [8062:70b23000] [DEBUG][com.freerdp.client.common.cmdline] - [freerdp_client_load_static_channel_addin]: loading channelEx drdynvc

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_set_negotiation_enabled]: Enabling security layer negotiation: TRUE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_set_restricted_admin_mode_required]: Enabling restricted admin mode: FALSE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_rdp]: Enabling RDP security: TRUE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_tls]: Enabling TLS security: TRUE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_nla]: Enabling NLA security: FALSE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_ext]: Enabling NLA extended security: FALSE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_rdstls]: Enabling RDSTLS security: FALSE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_enable_aad]: Enabling RDS AAD security: FALSE

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.connection] - [rdp_client_transition_to_state]: CONNECTION_STATE_INITIAL --> CONNECTION_STATE_NEGO

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_connect]: state: NEGO_STATE_TLS

[22:15:16:715] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_attempt_tls]: Attempting TLS security

[22:15:16:716] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_is_hostname_resolvable]: resetting error state

[22:15:16:716] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_default_connect]: resetting error state

[22:15:16:716] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_default_connect]: connecting to peer 192.168.246.131

[22:15:16:812] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_send_negotiation_request]: RequestedProtocols: 1

[22:15:16:893] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_process_negotiation_failure]: RDP_NEG_FAILURE

[22:15:16:893] [8062:70b23000] [WARN][com.freerdp.core.nego] - [nego_process_negotiation_failure]: Error: HYBRID_REQUIRED_BY_SERVER

[22:15:16:893] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_connect]: state: NEGO_STATE_RDP

[22:15:16:893] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_attempt_rdp]: Attempting RDP security

[22:15:16:894] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_is_hostname_resolvable]: resetting error state

[22:15:16:894] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_default_connect]: resetting error state

[22:15:16:894] [8062:70b23000] [DEBUG][com.freerdp.core] - [freerdp_tcp_default_connect]: connecting to peer 192.168.246.131

[22:15:16:972] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_send_negotiation_request]: RequestedProtocols: 0

[22:15:16:124] [8062:70b23000] [DEBUG][com.freerdp.core.nego] - [nego_process_negotiation_failure]: RDP_NEG_FAILURE

[22:15:16:124] [8062:70b23000] [WARN][com.freerdp.core.nego] - [nego_process_negotiation_failure]: Error: HYBRID_REQUIRED_BY_SERVER

[22:15:16:125] [8062:70b23000] [ERROR][com.freerdp.core.nego] - [nego_connect]: Protocol Security Negotiation Failure

[22:15:16:125] [8062:70b23000] [ERROR][com.freerdp.core] - [rdp_client_connect]: ERRCONNECT_SECURITY_NEGO_CONNECT_FAILED [0x0002000C]

[22:15:16:125] [8062:70b23000] [ERROR][com.freerdp.core.connection] - [rdp_client_connect]: Error: protocol security negotiation or connection failure

[22:15:16:130] [8062:70b23000] [DEBUG][com.freerdp.core.rdp] - [rdp_finalize_reset_flags][0x10c0af200]: [CONNECTION_STATE_NEGO] reset finalize_sc_pdus

[22:15:16:130] [8062:70b23000] [DEBUG][com.freerdp.core.connection] - [rdp_client_transition_to_state]: CONNECTION_STATE_NEGO --> CONNECTION_STATE_INITIAL

Hi Richard,

unfortunately I have no idea how I set that.

as mentioned I only configured by GUI…

I also don’t know how to disable it…

kind regards

christoph

Hello again

Are you quite sure you're using xrdp? From some research on this issue, xrdp does not support NLA. In my test environment, it's working because it makes the fallback to TLS security. However, in your case the server is quite clearly telling that NLA is enabled _and_ required.

I don't believe xrdp has a graphical configuration, but you mentioned you configured via the GUI. Can you confirm if you did that through Settings > Sharing > Remote Desktop? If that's the case on Ubuntu 22, then I believe your server is probably Gnome Remote Desktop rather than xrdp.

Please let me know if that's accurate, obviously it would mean I need a different test setup on my side.

Thanks and kind regards,

you may be right. I installed xrdp but looking closer it seems to inactive.

I also have

gnome-remote-desktop/jammy-updates,now 42.7-0ubuntu1 amd64 [Installiert,automatisch]

and yes, it was made through „settings->sharing“

I‘m not very experienced with Ubuntu so I may have confused the configuration here…

RDM on my iPhone is Version 2023.2.3 so I assume latest

Kind regards

Christoph

Hi Richard

thank you for looking into it.

i use Ubuntu 22.04 with wayland , xrdp version is 0.9.17

I configured it only through the GUI and it uses only the defaults...

What else can i provide to help here?

with the Microsoft RD App on iOS it also works...

kind regards

Christoph

I tried to setup a RDP connection to my Ubuntu server, but I can't get it to work with RDM.

(RDP itself works fine with MS RD Client App on iOS for that server, but there I have issues with the mouse pointer usage, so I wanted to try another solution)

However, I can't get it to work, see the log attached:

The logs say HYBRID_REQUIRED_BY_SERVER and security negotiation fails.

I assume, NLA needs to be enabled, but in the configuration, I did enable it!

However, the logs say "Enabling NLA Security: false"

But maybe this is only a follow-up issue from the some other error in the connection negotiation and a fallback thing...

I have no idea how to proceed here...

any help would be appreciated

BTW: the same server and the same configuration works fine in RDM for Windows. Only on iOS I see this problem....

kind regards

Christoph