Blackscreen in Fortnite?

Hyyy leude and I would like to play Fortnite but I always get 2 cutscenes at the beginning and if I skip the 2 or let them run through it ends in a black screen with an arrow in the lower right corner without function I ask for help Thank you in advance

Do you have a system that meets the minimum requirements?

is your graphics card up to date?

have you ever tried to start everything in compatibility mode?

Yesterday morning I was still playing, I can also play everything on ultra and everything runs smoothly and I could always skip both cutscenes but it was like that since last night

Already tried to set the PC to an earlier point in time and then just see if it works or not