Logic Pro "Could not export Logic Pro Audio" error

I've never had this issue until now and it's occurred at the absolute worst possible moment. I can bounce the same audio by itself but not to the movie. So far I've tried:

• Closing and reopening Logic
• Bouncing the instruments into a stereo audio file and exporting this file to movie
• Exporting to movie with selected and un-selected regions
• Exported with checked and unchecked original track export checkbox.
• Setting Sync Mode to Internal
• Removing and re-adding the movie

Information about my project session:

• It's a copy of an old session created on 26.2.2024
• The movie I'm using isn't the original (it's been removed and added several times, though this hasn't been an issue in the past).
• There's a few tempo changes in the section where the movie plays.

I don't know the movie and session refresh rate and I don't know how to find this out or change it.