https://drive.google.com/drive/folders/1iBPYvmxERunesygweoH7l_c73ZIebSHb?usp=sharing
I've tried reinstalling, restarting my laptop, rendering in different formats (mp4, MOV, AVI) and different resolutions. A new resolution sometimes works for one or two videos but them it gets bad again. It's a mystery to me. Any help out there? Back up folder link is above.