Board Thread:Questions and Answers/@comment-33554559-20180317063821/@comment-35042694-20180319025840

I've had this issue as well, on an Android device (Samsung Galaxy S3), and on BlueStacks also, and the only fix I've found is to use a faster connection. Some say simply retrying multiple times will work, but I tried to update dozens of times with no success on a 6mbps connection, tried it ONCE on a 60mbps connection and it worked. I really wish this issue would be resolved.

I'm also having a different connection issue as of today, which seems to only be effecting Dokkan Battle, and nothing else. Figures it would happen on the last day of the Universe Survival event and Kefla banner. And we won't be compensated for this at all.