Board Thread:Game Discussion/@comment-33899724-20180213102042/@comment-143.179.72.103-20180213140402

I also got the black screen so once a few times in a while. Although I didn't get an ad, the cross did appear after 30 seconds, so I could close it and collect the reward. I even prefer the black screen over most of the stupid 30-second-ads. Only a very few times I got a black screen without the little "mute"-speaker in the corner and I had to force close and restart the game. I think this problem is occuring because there is something wrong at the (3rd-party) ad-server or something. Trying a little bit later solves it for me everytime.