Yes, I have same issue too. I use nextLevelSessionExporter for rendering video, but on some videos with iOS 14.5 I get that error.
juramoshkov
Users receive reputation points by contributing quality content to the forums.
Posts include post and replies published on the forums.
Post authors can mark replies as Accepted to indicate successful solutions.
Apple Developer Forums admins can mark replies as Apple Recommended to indicate an approved solution
Last seen
User for