Thank you very much for quick help. The first problem is gone, but the second one ( When I upload cover photo it redirects me to that authors page and I want to stay on profile page.) is still there.
Or maybe it´s not a problem, but I want to redirect me to UWP profil page, not to author page, where are all of author´s articles.
It seems like when i was redirected to home page. It seems like some mistake.. that the uploading my cover photo was canceled, or something like that.
Is that posible to do?