: Ensure the user account is part of the Remote Desktop Users group on the target machine.
for a test user – if the user can log in, the issue is definitely UPD-related. rdp 0x3 0x11
Focus on UNC path availability, SMB connectivity, permissions, and existence of the VHDX file. : Ensure the user account is part of
Third-party security suites often flag RDP traffic as suspicious. rdp 0x3 0x11