I'm running an FTP server (FileZilla) for collaberating files on a project, and have been without problems for a few weeks. However, just recently the only permited user is suddenly unable to log on. This occurred sometime in a 2 day period. The only thing I could think of was that I had used Partition Magic to change the HD from FAT32 to NTFS. I attempted reinstalling FileZilla but recieve the same results. My Graphics Artist attempts to log in, and simply recieves a "Waiting for Welcome Message" message. My server records no activity whatsoever. Attempts at using online ftp services (i.e. web2ftp.com) only result in an endless waiting to connect period.
Does anyone know what may suddenly cause this?