It appears to happen during the authentication phase of unlimited only trainers. I've tried making a keyfile so the trainers don't have to authenticate online, but they still crash.
This is one of the errors:
Unhandled exception at 0x004085a2 in trainer.exe: 0xC0000005: Access violation writing location 0x00000000.
Any trainer that needs authentication has crashed on me. It seems to be the authentication itself, regardless of the version or type of trainer. Specifically this has happened to trainers for: Alice - Madness Returns, Duke Nukem Forever, From Dust, GTA4 (original and liberty city), Hard Reset, Mass Effect 1, Mass Effect 2, Star Wars Force Unleashed 1, Star Wars Force Unleashed 2.
Can you fix this?
* Up to 400 new and updated trainers monthly
* Manage and update trainers through one app
* Request which games get new trainers
* Priority support with any problem