When trying to open the trainer, windows asks me what program I want to use. It's the only trainer that ever asked this and the rest still works fine.
is it malfunctioning, or is there a setting on my pc that might mess with this particular trainer?
Please make sure to have created scan exclusions in your security software for the trainer exe file and the WORK folder, which is created by our current trainers (marked as Trainer Manager Compatible) in this location here -> C:\Users\YourWindowsUserName\Cheathappens\ and run the trainer with admin rights.
If you don't know how to exclude files or folders, please visit our AV Notification page, pick your product and read or watch how it needs to be done. -> Link