stuck at 45%

Hello guys i was having some bugs when i downloaded unreal engine
when i make a new game it just get stuck at 45%. opened the app again it it still now working.
any solution fo this?

On a new project? That’s most likely because the shaders need to compile for the first time. The 45% mark is where that usually happens. Just let it do its thing. If it takes more than an hour, you might want to think about upgrading your PC.