Sync Media: Video Bar sometimes not showing on dialog / "Cannot read properties of undefined (reading 'format')"
Sometimes when selecting a target media on the sync dialog, I get this weird error saying "Cannot read properties of undefined (reading 'format') which makes the first video (on the left) appear with no video bar. This makes selecting a marker really difficult. I can't say what triggers it, sometimes it works like a charm sometimes it happens. Here a screenshot of how it looks like:
Here I am hovering on the left video and nothing shows. Clicking on it only pauses or keeps playing it.