I purchased SolveigMM Video Splitter 7 - Home Edition during the Valentine special in February, and installed it on my Windows 8.1Pro machine. Worked great until today, when I upgraded my machines CPU. Now I get errors, saying "the trial version has expired". I tried reactivating the program with my registration key, but I get the message "This key is invalid". I do not have this loaded on any other machines, just want it to activate on the original Windows 8.1Pro machine I upgraded the CPU. Please help.