Can not see healthbars or team members in group window

Just played a game as Nasus and I could not see my health bar at all. It was grayed out. At any point I didn't know how much health I had. That didn't bother me so much however I could not see my teams or enemies health bars either. Both teams had a Zed mid in the same project skin. I could not tell the difference between the 2. I just had to hope to q one of them and hope i was targeting the right one. I just treated every fight as an all in because i had no idea how much health i had lol. As you can imagine this didn't always go well. When in the party menu screen all I could see was one teammate with all the items, kda and gold stacked over each other. Just giving a heads up.