Twice now, on totally different files, I’ve encountered a red screen (https://imgur.com/yptdd5f) when attempting to add or edit a YouTube link. It hangs like this indefinitely. Clicking Delete stops it, but the issue repeats when I try to add a video again. Exiting and reopening the file seems to solve the issue.
This happened once with a file with a broken YouTube link and once editing a file with a functional YouTube link that disappeared when I opened the file.