I was able to encode a video less than a week ago so this is a new problem. When I export (H.264), Premiere processes the audio files but then stops at 0% Encoding. The file is not complicated: 20 minute recording with just 2 jpegs, a Zoom recording and an intro & outro filmed on my iPad.
Here are the solutions I have tried:
Clearing my Media Cache
Unchecking Enable hardware accelerated encoding and decoding in Preferences>Media
I have no markers in my file so the thread from 2020 did not seem to apply