Mah Jongg version 3.1 build 3 opens and then returns to Roku Home Screen immediately. Removing and reloading Mah Jongg doesn’t correct the problem.
Sorry, it's a known bug caused by an incompatibility with the v12.0 firmware that I haven't gotten around to fixing.
Contacted developer & he will UPDATE. By Monday 10/17 🤞🏽
Sorry @Tuzz , I thought if I submitted it by Friday it would be out Monday, but it turns out anything submitted Friday through Sunday isn't available until 10:00am PDT Tuesday (10/17). So your date is right, but the day isn't. 🙂
-JT