Windows 7/2008 RDP compatibility

[Alejandro Hernandez]

Hello!

Is there a known incompatibility or issue about connecting RDP to Widows 
7 Pro or Windows Server 2008/R2?

I have Guacamole 1.3.0 on Ubuntu 20.04.2 and works perfect any upper 
version (Windows 10, 12, 16 & 19) but when connecting to 7/2008 it does 
connect and after few seconds or minutes (varies) disconnects.

I tried moving from NLA to RDP, same result. Tried with several 
different servers, ALL of those using 7/2008 disconnect. I even 
reinstalled Guacamole, same result...

Curious thing: if I open windows explorer right click MyPC and select 
properties (I was willing to change RDP settings), in that exact moment 
it disconnects in every server I tested. If I don't do that it also 
disconnects, but seems to happen at random timing...

THANKS!!!