Have you received this error while trying to run Remote Desktop Connection Manager – Root element missing?
How to fix Root element is missing error in RDC Manager
Uninstall Remote Desktop Connection Manager
Delete the RDCMan.Settings file from the %LocalAppData%\Local\Microsoft Corporation\Remote Desktop Connection Manager folder.
If it still doesn’t fix the issue, you may have to rebuild the map that is causing the error.
If you still experience issues, please leave a comment below