I am in unreal engine 5.4 and keep getting a problem where my sequences just delete 90% of the content I added in them, I have worked on an animation in a sequencer for hours and everything saves just fine, after like 5 days of working on the project the sequencer randomly just deletes everything but 2 or 3 keyframes in my FK control rig, this has happened multiple times. It has also deleted the content in every other sequence in my project and I have lost months of progress, so any help is extremely welcome.
