I have a laptop running Vista and it conencts to my network wirelessly. Has been for awhile. Today when I try and login, I get the error message "Windows Security. The server is not responding properly. Verify that Credential Manager Server is properly installed on the target server." Sometimes it will say "Tne system could not access the Credential Manager Server." I cannot even login locally as the administrator. What could be wrong, and how can I fix this? Thanks!
