Restarting the editor after docking a Blutility Shelf causes the tab to no longer be recognized.
Tested in 4.21.2 (CL - 4753647), 4.22 (CL - 5365847), 4.23 (CL - 4980862)
Expected: The tab would have text asking for content
Result: The tab is not recognized
There's no existing public thread on this issue, so head over toAnswerHub just mention UE-71488 in the post.