Some old and new project tabs wont load and then it goes blank and and the project tab is lost

this been happening for a while but now its completely annoying. feels like a server issue but idk.. is anybody else going through this? see the red circle on one of the screenshot


We had a bug in some of our recent upgrades to workpieces that has since been fixed. Please let us know if you continue to see an issue.

so far so good now.. but it seem that whatever tabs i clicked on when the issue was still on are now blank