Need help: Experiencing frozen drone clips during playback after rendering in premiere

Hello everyone! I had a question and issue that I was hoping others can share their insight on. I was editing my drone footage on premiere and during regular playback I was able to scrub through and not experience any dropped frames/frozen clips. After rendering my timeline, I tried playing back my footage, both in full and 1/8, and my drone clips just won't fully show. The timeline is playing through because I see the time stamp moving, however, my drone footage is frozen on the first frame of the clip. If anyone knows anything about this, please let me know as soon as possible. Thank you