Hi i have an a issue with my skilltree im stuck on lv10 and dont go up

Im not sure how to help with that, but maybe you could help me. I can't even access my skill tree 'K' doesn't work. is there another way? I have already tried to rebind the key for it.

Hi i have an a issue with my skilltree im stuck on lv10 and dont go up

I remember there was a lvl limit, maybe you reached it?