During the process to update TCE, I am getting stuck at the initial select commander login screen. I renamed my former TCE directory and installed the latest update. I was interrupted while verifying my previous database and now I am getting stuck on the login screen. Is there a config file stored outside of the TCE directory that may have been corrupted and I should check or delete? I tried a fresh install and still get stuck at the login screen for at least 15 minutes before giving up.