FC 876 Error message when exiting 64-bit FC

[yom417]

I still get the same error message on exit in Windows 11 23H2.
I have tried many things.
I installed the 32-bit portable version and the 64-bit portable version.
The 64-bit version gives the error message, but the 32-bit version does not.
I am currently using the 32-bit version.