Woo-Joo

Hello,

I'm using the RDM since last 6 months. Today, I just reinstalled the Windows 11 Operating system. After I installed the latest version of RDM.

RDM application wasn't fully opened, and some popup was blocked application access.

Hello Simon,

Good Day, I hope you are doing great. The latest update were fixed my issue.

1) Log of Session with Saved credentials - Success

(RemoteDesktopManager:5113): Gtk-CRITICAL **: 03:10:45.722: gtk_widget_grab_default: assertion 'gtk_widget_get_can_default (widget)' failed

[03:10:55:390] [5233:5250] [INFO][Devolutions.Rdp.Credentials] - [Parse]: parsing "R**", "T**********" (Mstsc) => "Username: "R**" Domain: "T**********""

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:427] [5233:5250] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:10:55:428] [5233:5250] [ERROR][com.freerdp.channels.virtual.channel] - [virtchan_virtual_channel_init_event_ex]: Unhandled event type 0

[03:10:55:428] [5233:5250] [ERROR][com.freerdp.channels.virtual.channel] - [virtchan_virtual_channel_init_event_ex]: Unhandled event type 0

[03:10:55:428] [5233:5250] [ERROR][com.freerdp.channels.virtual.channel] - [virtchan_virtual_channel_init_event_ex]: Unhandled event type 0

[03:10:56:542] [5233:5250] [INFO][com.winpr.timezone] - [winpr_detect_windows_time_zone]: tzid: Asia/Kolkata

[03:10:56:543] [5233:5250] [ERROR][com.winpr.timezone] - [winpr_detect_windows_time_zone]: Unable to find a match for unix timezone: Asia/Kolkata

[03:10:56:550] [5233:5250] [WARN][com.freerdp.core.license] - [license_read_binary_blob_data]: license binary blob::type BB_ERROR_BLOB, length=0, skipping.

[03:10:56:595] [5233:5250] [INFO][com.freerdp.gdi] - [gdi_init_ex]: Local framebuffer format PIXEL_FORMAT_BGRX32

[03:10:56:595] [5233:5250] [INFO][com.freerdp.gdi] - [gdi_init_ex]: Remote framebuffer format PIXEL_FORMAT_BGRA32

[03:10:56:623] [5233:5250] [INFO][com.freerdp.channels.rdpsnd.client] - [rdpsnd_load_device_plugin]: [static] Loaded pulse backend for rdpsnd

[03:10:56:624] [5233:5250] [INFO][com.freerdp.channels.drdynvc.client] - [dvcman_load_addin]: Loading Dynamic Virtual Channel ainput

[03:10:56:624] [5233:5250] [INFO][com.freerdp.channels.drdynvc.client] - [dvcman_load_addin]: Loading Dynamic Virtual Channel rdpsnd

[03:10:56:624] [5233:5250] [INFO][com.freerdp.channels.drdynvc.client] - [dvcman_load_addin]: Loading Dynamic Virtual Channel rdpgfx

[03:10:56:864] [5233:5296] [INFO][com.freerdp.channels.rdpsnd.client] - [rdpsnd_load_device_plugin]: [dynamic] Loaded pulse backend for rdpsnd

[03:10:57:036] [5233:5292] [ERROR][com.freerdp.channels.rdpdr.client] - [rdpdr_state_check]: channel [RDPDR] received PAKID_CORE_CLIENTID_CONFIRM, expected state RDPDR_CHANNEL_STATE_CLIENT_CAPS but have state RDPDR_CHANNEL_STATE_NAME_REQUEST, aborting.

[03:10:57:036] [5233:5292] [ERROR][com.freerdp.channels.rdpdr.client] - [rdpdr_state_check]: channel [RDPDR] received PAKID_CORE_SERVER_CAPABILITY, expected state RDPDR_CHANNEL_STATE_NAME_REQUEST but have state RDPDR_CHANNEL_STATE_INITIAL, aborting.

2) Log of Session with Non-Saved credentials - Success

RemoteDesktopManager:6655): Gtk-CRITICAL **: 03:19:21.014: gtk_widget_grab_default: assertion 'gtk_widget_get_can_default (widget)' failed

[03:19:30:540] [6774:6811] [INFO][Devolutions.Rdp.Credentials] - [Parse]: parsing "", "" (Mstsc) => "Username: "" Domain: """

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [WARN][com.freerdp.core.client] - [freerdp_channels_client_load_ex]: Skipping, channel already loaded

[03:19:30:575] [6774:6811] [ERROR][com.freerdp.channels.virtual.channel] - [virtchan_virtual_channel_init_event_ex]: Unhandled event type 0

[03:19:30:575] [6774:6811] [ERROR][com.freerdp.channels.virtual.channel] - [virtchan_virtual_channel_init_event_ex]: Unhandled event type 0

[03:19:30:575] [6774:6811] [ERROR][com.freerdp.channels.virtual.channel] - [virtchan_virtual_channel_init_event_ex]: Unhandled event type 0

[03:19:42:865] [6774:6811] [INFO][Devolutions.Rdp.Credentials] - [Parse]: parsing "R**", "T**********" (None) => "Username: "R**" Domain: "T**********""

[03:19:43:042] [6774:6811] [INFO][com.winpr.timezone] - [winpr_detect_windows_time_zone]: tzid: Asia/Kolkata

[03:19:43:043] [6774:6811] [ERROR][com.winpr.timezone] - [winpr_detect_windows_time_zone]: Unable to find a match for unix timezone: Asia/Kolkata

[03:19:43:060] [6774:6811] [WARN][com.freerdp.core.license] - [license_read_binary_blob_data]: license binary blob::type BB_ERROR_BLOB, length=0, skipping.

[03:19:43:117] [6774:6811] [INFO][com.freerdp.gdi] - [gdi_init_ex]: Local framebuffer format PIXEL_FORMAT_BGRX32

[03:19:43:117] [6774:6811] [INFO][com.freerdp.gdi] - [gdi_init_ex]: Remote framebuffer format PIXEL_FORMAT_BGRA32

[03:19:43:146] [6774:6811] [INFO][com.freerdp.channels.rdpsnd.client] - [rdpsnd_load_device_plugin]: [static] Loaded pulse backend for rdpsnd

[03:19:43:148] [6774:6811] [INFO][com.freerdp.channels.drdynvc.client] - [dvcman_load_addin]: Loading Dynamic Virtual Channel ainput

[03:19:43:148] [6774:6811] [INFO][com.freerdp.channels.drdynvc.client] - [dvcman_load_addin]: Loading Dynamic Virtual Channel rdpsnd

[03:19:43:148] [6774:6811] [INFO][com.freerdp.channels.drdynvc.client] - [dvcman_load_addin]: Loading Dynamic Virtual Channel rdpgfx

[03:19:43:868] [6774:6846] [INFO][com.freerdp.channels.rdpsnd.client] - [rdpsnd_load_device_plugin]: [dynamic] Loaded pulse backend for rdpsnd

Hello Richard,

I'm sorry, because I figure out the solution, but I failed to update in post.

In Windows client application, prompted for the credentials while connecting to server via RDP.

In Linux application, it won't prompt for the credentials and connection got closed.

But if we saved the credentials while creating a new entry in application. Its work's, and it's not good security practice.

Kindly look into this bug, escalate to concern team.

Great! Take your own time. meanwhile, I will use the RDM Windows application.

I use RDM Linux application in Debian (Bookworn) & Kali Linux, and Windows server 2022 & HYPER-V core 2019 as a server.

Hello Simon,

I can connect to server on LAN Network (Office) via another application (i.e., RDP Client, RDM Windows application). But not RDM Linux.

Note: I visit the office once in week. All other time I use VPN to connect my company network.

1) Successful Connection over the VPN.

2) Unsuccessful connection in Non-VPN network (In Office)

3) Authentication page of the Config

I'm using the RDM windows application since last 4 Months without any issues. But in Linux a lot of issues.

Thanks a lot Simon

Hello Nicolas,

Thanks for your response. I getting this error only if Username & Password was blank or if only username was present.

I can able to connect to SSH session, when I saved the Username & Password in the Configuration. But this was isn't a good security practice.

Hello Simon,

Thanks for your response. My issue slightly weird for you.

I'm able to connect to the server via RDM via the SSL VPN. However, I cannot connect the same server to the LAN Network.

The error was enclosed in post as a second screenshot.

Hello,

Once the session was opened, prompting for credentials. Once entered session got closed. I don't know were I making mistake.

Hello,

I facing issue while login to server via SSH.

Hello,

I recently switched the RDM from windows to Linux. In Linux RDM, I facing difficulties with connecting to Network Switches.

Because those switches are using outdated SSH Algorithm. For windows, RDM published the article to fix this issue but not for Linux.

Windows Article: https://docs.devolutions.net/kb/devolutions-powershell/remote-desktop-manager/ssh-algorithm-support/

Need a assistance to fix the issue.