here I working on very small project But when I created a new scene the Unity freezed with this pop up and I have to waiting so long about hour But still nothing happen... anyone used to found this issue? Thanks
Sometimes I'm getting similar problem, usually after building project. Also sometimes it happens when I'm working on project after getting my laptop out off sleep mode. Only solution is to turn off computer completely, turn it on and reopen the project. It works for me but in this case it can be different issue. Maybe it has something to do with NET libraries.