When in an entity and showing an extra relation field from a linked entity, if you try to drag the relation field to make it full-width, the view deletes itself.
This only happens with the extra fields, not fields on the entity itself, and also does not happen if the page width button is toggled.
Oh dear. Doesn’t sound good.
Can you confirm what you’re using (OS, browser/app) and ideally upload a video (you can ping us in chat if you don’t want to share screens here in the community)
I was using Edge browser on Windows 11. I’ve also tested today and can confirm it’s also bugged on a different computer using Vivaldi (a chromium browser) and Windows 11, and on the app. It happens in and out of architect mode too.
Here’s with some test data (the views are the same, so it’s easy to miss if you don’t watch the tabs at the top):