I've tested two games (Fallout 4 + Far Cry Primal ; both purchased legit) and whenever I try activate a trainer I receive a message indicating that it might not be able to go through firewall/past antivirus. There is also an annoying windows "dong" in the game while WeMod is open, even if its not running a trainer.
The game then crashes / is closed.
I suspect its a problem with Windows Security, rather than a problem with either of those two mods. I'm not sure how to allow WeMod, however, as looking at the App & Browser Control logs in Win Security doesn't show WeMod as a flagged threat / virus.