Jumps out of game, back to main screen

Ive been playing thousands of hand on another app. Their logic is very flawed. Ive had this one for a long time put slow play and graphics kept me from using it. The ads are horrible. The logic, being able to throw off without your partner then going set, is better than other app I was using. So I thought I would get the ad free, but about every third deal, or IF the enemy goes set, it kicks me out of app to main screen.

Kj4xxbw about Aces Spades