If you're using UTASP 3.0 beta with the patch (the old version), please remove the patch before installing UTASP.UTASP will automatically overwrite your Rev31.gp3 file (which you might want to back-up), your AI folder, and gamedata folder.
It gives detailed instructions of how to fix known problems.
FileUniverse is currently hosting the new U.T.A.S.P V5.0, so be sure to pick it of there.Please download the following file in order to use the U.T.A.S.P.: