I wish I knew what it was I needed to do to run it as well.
Same issue, the little splash opening then immediately closes and does nothing. All Antivirus off and I don't having any extra programs.
No idea what you guys are talking about sfc of scan whatever. If anyone has a confirmed work around for the failure to launch please let me know.
So I'm running into the same issue and I tried PWizards fix but the trainer is still opening and then closing right away. I couldn't find a cause for it in my event viewer logs either. Did you ever find a fix?