I was using 2X RDP Client for Linux to login to my Windows 8.1 pc from my Linux Mint 17.3 workstation. After ugrading Windows 8.1 to Windows 10 RDP stopped working, if I try to log in to Windows 10 I get the following error: Error 86: RDP connection failed The strange thing is that if I use some other RDP client (Remmina, Rdesktop, Krdc) rdp works fine. Is 2X RDP Client for Linux compatible with Windows 10?
Yes, it is compatible. Can you create a new connection with v15, maybe there was some mess up in the connection settings? Are you using an RDP or a RAS connection? Are you on the stable or on the developer build of Windows 10?