Editor isn't working for me

I tried to open the editor but when it seemed to be done loading it crashes and opens a window that says:
An unexpected fatal error occurred.
To help us identify the problem, please describe what you were doing when the error occurred.

i was opening the launcher but noting else other than battle.net. this started happening at about 1:00 AM today… (I was up late)

then it has a report ID that i dont know how to use but this is it

Please help. i am very confused.

I would delete the editor and reinstall it.

no guarantee