Please, do yourself a favor and don't delete all files. Just remove the files from Lenny's. These are the files you should remove:
LennysSimpleTrainer (folder)
EasyHook64.dll
EasyHookPatch.asi
license.txt
lst.ini
NativeInterop.dll
readme.txt
SimpleHook.dll
version.dll
Do you use any sort of overlay? Windows Game Mode, Nvidia, AMD or MSI Afterburner? Try to disable it. Maybe that's interfering.
I've got a question, too.
I'm pressing F12 to send location data to my logfile. Where's this logfile located, though? Couldn't find any regarding data at the game's logfile.
PS: Keep up your work, please. It's a great tool you're delivering here. Thank you, good Sir. 😃