I just purchased Harmony Advanced and was using the premium trial with no problem, but while installing advanced I ran into this error message.
Error 1335. The cabinet file ‘Data1.dac’ required for this installation is corrupt and cannot be used.
I don’t think anyone else has ever had this problem, because I can’t find a single post about it.
Any suggestions? I already screwed up my PC once by doing a suggestion to change my maximum RAM use.