Since I tried to open a file a someone sent me Unity is crashing everytime I try to run it. The Unity loading screen comes up then a small box saying “importing assets” pops up for less than a second before it crashes. I tried uninstalling unity and reinstalling it again but it keeps having the same problem. Anyone know how to fix this?
Have you tried holding in Alt when when Unity starts up?
That should take you to a screen where you can create new or open older projects.
If there`s something wrong with that specific project, this should do the trick 
ah yeah thats it staying up now thanks! still seems to be a problem though i have an error IsD3D9DeviceLost() || g_D3DInsideScene
ahh i just had to clear it 
cheers mate!