Problem with RDP to Win 2012R2

Published 11 years ago

Hello everbody,

i have got the Problem, that rdp-connections to Windows Server 2012r2 are not possible.

The Errors says that there is somethink wrong with the protocol.
A direct connection over mstsc still works.

win2012r2.JPG

All Comments (4)

David Hervieux

Published 11 years ago

Hi,
Do you have many connections open at the same time? Could you verify if the NLA (Network Level Authentication) is enabled?

http://help.remotedesktopmanager.com/troubleshooting_automaticlogon.htm?zoom_highlightsub=nla

David Hervieux

it.hrs

Published 11 years ago

hi david,

nla is enabled and yes i haave many Connections open, but after a serverreboot, the rdp-connection over rdm works again. while on a different Server i haven't rebooted it doesn't work...

David Hervieux

Published 11 years ago

Hi,
This could be related to this:

http://help.remotedesktopmanager.com/troubleshooting_largememoryawa.htm

David Hervieux

it.hrs

Published 10 years ago

The problem still occurs.

The first connection over rdm is always working, a second connection sometime work and the third connection never work.
First I must close one or both sessions. After this I can connect to the next (third) server.

This also happen on machines which have 8GB RAM (over are 4GB free)

Closed