Board Thread:Game Discussion/@comment-73.217.37.21-20171101113021/@comment-33549282-20171102211043

I have the same problem and noticed that it is completely correlated to the ads that runs. After:

Pasta Angry Bird Evolution Final Fantasy XV Yahoo Mail American Sniper Modern Strike Online Marvel Contest of Champion. King of Avalon: Dragon Warfare World of Warship: Pacific War Castle Legend

I need to restart the game to be able to run another ad

However, after:

Amazon Prime Lore. Vitas HealthCare Paper and Packaging

The button is always working.