Hi All, this is the first time I encountered such problem in months experience with Plesk. The problem is that the web.config file is corrupt and cannot be deleted from ftp and file manager on plesk. The error says "550 web.config: The process cannot access the file because it is being used by another process." this error is on ftp.. I can't even rename the file for the same reason. I don't know what to do. If some out there knows or have any ideas about this. Your help will be so much appreciated. Thank you.