Same here, have the GOTY version, and the latest trainer and it does the 'activate', 'deactivated' thing sraight off. I have a-virus off and I've only just finished a rebuild. Still no luck.
Any suggestions from the creators??
I had the same issue, but then I downloaded the other version of the trainer (the Retail version, even though I have the Steam version installed), and *that* version of the trainer worked correctly. I suggest trying that.
WOW really? I should check that out I got GOTY edition using steam.
Edit: Nope it didn't work still the same for me activate one second later deactivate.
[Edited by SleepyDroid, 10/17/2013 4:46:02 PM]