Nope not for me, the trainer open normally as all the others 🤔
It's most likely your anti-virus, Exclude the trainer/folder its in from what ever A/V you have. Also may want to exclude the work folder.
A/V help Link
could you please ZIP and upload this setting file:
It's located at:
%appdata%\Cheat Happens\Trainer Settings\Global.xml
does the game version still match the trainer version? or is the game updated? if so then Please use the update notification system to report a game patch, update or to report that the trainer may not be working with the latest version of the game. If 3 or more reports have been filed, consider BOOSTING the priority of this title for a faster turnaround on the updated trainer.