Unlike 0x3, which is a clean failure at the door, 0x11 is a crash inside the room. The session begins normally, then suddenly collapses without a proper logoff. Users often report: "It was working, then froze and kicked me out."
Error code 0x11 (often appearing as part of a larger hex string like 0x1104 ) signifies a protocol-level mismatch or a licensing issue. rdp 0x3 0x11
and uncheck "Allow connections only from computers running Remote Desktop with Network Level Authentication". Clear RDP Cache : Delete the Default.rdp file in your Unlike 0x3, which is a clean failure at