When i try to open up a blueprint editor it turns white.

Okay, well it is kinda odd, all i can say is, that i have tryed re-installing the editor, I have tryed reinstalling the unreal engine launcher, ANd i have tryed it on new projects that are not this one.

So it can’t be the engine itself.
It can’t be the project
and it can’t be the unreal engine 4 launcher.
BEcause i have changed all those and the same thing still occurs.

Any suggestions sir?
(And I do not know if i am able to reproduce the issue, but i did notice that it started 1 time, when i had 2 of the same projects open, and i tryed to open a blueprint in one of the windows.