Opening BluePrints not working in projects

Hey guys.

I seem to be stuck in a few of my projects. Suddenly I cannot open BP from content browser any more. I double click a BP or Animation file, the loading file gets to 100% and then nothing happens. I cant seem to find a workaround for this? Anybody else having this issue? Known Issue?

Kind of stuck…

UPDATE - Reset Layout seem to fix the issue.

C