We had a working FTP server but since one week ago suddenly all the users get a "530 User FTPUSER cannot log in, home directory inaccessible." error.
A part of the users have their directory on the server and the rest are AD users who can acces their home folder. As far as I know nothing has changed in user right settings on any of those directories.
When I monitor it with ProcMon I see the following error twice:
Operation Path Result
RegOpenKey HKLM\AccessCheck NAME NOT FOUND
We use IIS 6 on 2003 R2. Does someone have a clue?