I downloaded the full version of MTA from the official site (because the launcher wouldn’t update). After installing it, MTA no longer launches – when I click the icon, nothing happens. Before installing the new version, everything was working fine.
About 6–7 months ago, when I upgraded to Windows 11, I also noticed that my serials changed in a strange way. I wonder if this might be related – maybe it triggered some anti-cheat issue, and that’s why my serial change caused this problem.
As suggested, I ran the MTADiag tool and here is the report: https://pastebin.multitheftauto.com/3225737524
