[eppingestates]

I have two questions. I searched and found some answers but not all. In Kodi I try to go to system settings and my screen is blank. I am sure I did something but not sure what. The other question could be related. When watching anything there is a black screen in front no matter what I do I can kind of see behind but the Kodi menu is on top all the time but.. because I cannot get to settings I cannot change anything. Please help. Thank you