Logo Questions Linux Laravel Mysql Ubuntu Git Menu
 

Remote desktop connection protocol error 0x112f [closed]

When I try to connect to Windows 2012 Server using Remote Desktop Connection, I'm connected for about 1 sec. and then disconnected with following error:

Because of a protocol error (code: 0x112f), the remote session will be disconnected.

Until yesterday, connection was working fine with no error, no server changes. I never saw this error before. I tried to lower visual appearance settings in Experience panel (found as possible solution to similar error), but with no result.

like image 636
Ondřej Šotek Avatar asked Jul 14 '15 09:07

Ondřej Šotek


People also ask

What is protocol error 0x112f?

Because of a protocol error (code: 0x112f), the remote session will be disconnected. In this type of error, you possibly have two reasons, Resolution conflict.

What is a protocol error on Remote Desktop?

The Remote Desktop connection protocol error happens due to system file problems. Running the Remote Desktop app as an administrator should quickly fix the issue. Using the system's administrator account to access the app will also get rid of the error.


1 Answers

This error may be triggered by insufficient memory on RDP server.

After few tries with this error, RDP managed to get a connection to the server and I was able to stop a bogus service consuming too much memory. This can be done also with sysinternals or sc.

like image 105
McX Avatar answered Sep 18 '22 16:09

McX