Custom display scaling is a known cause for the RDP client failing to start on Windows 10 and 11. Go to .
Are you seeing a specific in Event Viewer, or does the program simply do nothing when clicked? Windows 11 22H2 - Cant connect to a RDS server after update Mstsc.exe Will Not Launch
Click , then sign back in and try launching mstsc.exe again. 4. Delete the Default RDP Configuration Custom display scaling is a known cause for