Very frustrating

For the last month every time I open the app and Im in one of my loaded games, halfway through me taking my turn my screen switches from the app to opening up the App Store as if I had touched an ad to open it. Except there was no ad and all I was doing was moving my pieces onto the board during my turn. Then I have to exit and close the App Store and reopen the game app and wait for it to update and load the game again before I can actually take my turn.

EmeraldDreamer about Matching With Friends Free, v4.23