I am posting this in A330 section as it appears to be the most popular one, but this bug concerns all default planes developed by iniBuilds. Basically, the game won't go back to main menu after pressing END FLIGHT and freezes indefinitely. It was reported by many users on the official forum, please see link below.

Ending a flight after flying any other plane (default or 3rd party) always loads the main menu just fine, only iniBuilds planes cause this issue for some reason.

My video showing this bug in action. I trimmed it to minimum but the screen you see at the end was there for 40min, until I killed the game process in task manager.

 

Sim freezes when returning to main menu with inibuilds aircraft - Bug Reporting Hub / Install, Performance & Graphics - Microsoft Flight Simulator Forums

Edited December 3, 20241 yr by marklar

This is logged by Asobo. But not sure if INI or Asobo has a fix and whether it will be incorporated in the upcoming sim update on 12 december.

Hi, thanks for reporting.

The cause unfortunately is core-sim related, specifically in the way it handles certain elements of WASM on termination of a flight session. As such, this issue can affect any aircraft using WASM and not just limited to any made by us.

Reporting it on MS Forums is sufficient. We will be happy to make any adjustments if required on our end to give effect to such fixes. Thanks!