Hi @misterzamy and @Maexxx,
this might be related to the issue on the following topic: WAIT: Saved component no longer exists - #20 by macksix
However, I was also not able to replicate it there. Do you have a special setup? Have you noticed any similarities between the cases when this happens?
You mentioned three things, which are all different:
- Components beeing deleted (same as the topic above)
- ID styling level vanishing
- Classes being deleted
Do you have multiple tabs open? Maybe multiple users work on pages at once? Can you replicate this even with all plugins disabled?
Best regards,
Matej