I get the following error in Windows 11 when I try to connect to a certain computer with Remote Desktop. It was working fine before I accidentally selected delete credentials. Now it refuses to connect and not even a System Restore could fix the problem. My laptop and other PC can connect to the remote computer without any problems. What can I do to fix this please? Strangely enough Remote Desktop works fine when creating a new user account on the affected machine and using it under the new user account.