Every 15-20 minutes after being logged into Skype (sometimes drastically less) I get suddenly logged out, sometimes in the middle of a call, and am returned to the login screen with the message "Database error. Please close Skype and sign in again." However, no matter how many times I quit skype and sign in again, the problem persists. I have already tried re-installing the latest version, renaming the skype folder in %appdata% to reset settings, and deleting the .db and chatsync files. I have run out of solutions and nothing has worked so far. What else can I do to fix this?