WLM 2009 crashes when patched with RUN_AFTER_INSTALL.exe

Windows Live Messenger 2009 crashes when it’s patched with RUN_AFTER_INSTALL.exe (the application Escargot includes to patch MSN). I tried restarting my internet, reinstalling WLM, removing Messenger Plus! Live, even RESTARTING MY COMPUTER, but nothing worked. It used to work, is it a new bug or something? How do I fix it?

really? on my windows 11 it works