im having problems installing fsx on win 11

i get this error



ive tried 2 different versions of the game to no avail. also i had this running before on a 1st install and it worked. unfortunately i had to reinstall it again after a crash. any ideas?

ive also tried installing it as administrator but still does the same thing

Download GameuxInstallHelper.dll from the Internet depending on the game (32 or 64bit).
Copy to the game directory (where the .exe file is).
Or place the .dll file in the appropriate Windows system directory.
If the .dll file already exists, make a backup before installing.

Place 64-bit DLLs in the '/Windows/System32' directory.
Place 32-bit DLLs in the '/Windows/SysWOW64' directory.