I have a problem where connecting to my system at the office over our vpn results in varying disconnects. In the system log, I see event 56 for termdd that there was an error in the protocol stream and the client was disconnected.
I've looked at the event data and determined the nt status code is STATUS_IO_TIMEOUT (C00000B5). It often times does occur when the session is idle, but has also happened when I'm actively using it. Does anyone know how to fix it? Registry setting perhaps?
I've already tried updating my network drivers and didn't make a difference. The adapter is set to auto and connected at 1gb. The fact that my putty connections to the remote data center don't get disconnected tells me it looks more like something specific to the rdp connection.