So, in my post, you will see that the log is posted.
Alright, but still need answers to the other questions also. Just the trainer log doesn't tell us much.
I just tested latest trainer against latest Steam version and the trainer activates fine. The log you see means that your version is different (different game executable).
I have the EPIC games store version. I choose that version in the options and it sees it but on activation fails. No mods or anything. I will uninstall and reinstall see what happens, thanks.