Then you are using Windows Defender + SmartScreen + Windows firewall.

Every trainer marked as 'Trainer Manager Compatible' temporarily creates files in the - Work - folder in this location here -> C:\Users\YourWindowsUserName\Cheathappens\

Make sure to create scan exclusions in Defender for the trainer exe file and this folder, also set SmartScreen to -Warn- instead -Block- (where applicable) and run the trainer with admin rights.

If you don't know how to exclude files or folders, please visit our AV Notification page about Windows Defender and watch how it needs to be done. -> Link