User blog comment:MasterOfMelons/I hate 0.15.0!/@comment-26950832-20160621024036

1. Do you have a bad connection? Is there too much stuff on your device? Try closing all of your tabs.

2. It will log you in, be patient.

3. Look up tutorials on how to use Redstone. I got tricks from Stampy (he's bad at Redstone, he has helpers), JackFrostMiner, MrCrayFish, or some Redstone genius. And there's a Redstone Handbook made by Mojang.