[Jessie Stith]

I experienced (with several projects in a row) a similar issue with danger-zone (zebra marked) clips in the timeline that were then out of sync. It was like Premiere Pro was referencing the wrong timecode…the clips didn’t start and stop when they were supposed to, and then the clips didn’t line up with the separate audio track that we had recorded. It was super weird, and very stressful. Like many others on this thread this issue is seriously effecting my ability to do my job; I’ve never seen this happen in PP until CC2019. This only happened when moving a project from one computer to another. It didn’t matter how the clips were imported – I tried both media browser AND import in a new project when I realized the original project file wasn’t working right.

When I talked to support, this was what (sort of) fixed the issue.
1. Select (zebra) clip in timeline
2. Select the clip in the Project Bin (you can right click on the clip in the timeline and use the shortcut “Reveal in Project” if needed)
3. Right click on the clip in the timeline and select Replace with Clip> From Bin

While this worked, it’s obviously a pretty manual process, and I asked the Adobe support rep if there was a better workaround that would handle the project as a whole. (Literally, every clip in every timeline was effected.) She recommended using the project manager to move entire project folders from computer to computer or putting the project in a creative cloud folder. The creative cloud folder isn’t an option for my team, as the project folder is a little over 2TB, so I doubt I’ll even waste time testing that option. I haven’t tested the project manager process to see if that will help. We’ve never had issues moving entire folders before.

Future steps for us will include trying a Team Project as well as the project manager tool, but I’d still consider this unresolved. Hopefully, one of these steps will fix all of the sequences in the project. Having to do this replacing clip process every time we move a project is an unacceptable waste of time.