App unable to match network games suddenly – Checkers Premium Review

The app keeps saying it is "unable to match right now". I cannot play. This had been going on for two weeks. I like playing checkers. It would be nice if I could block certain players from playing with me. Some just start a game and then never play again or they just end it after one or two moves. It is the same players. Napoleonbambo just started 21 games with me then ended right away. This is a waste if my time. I want to block this one.
Review by camper4ever on Checkers Premium.