Originally Posted by Wyatt

Thx for the info. So i went and put 1 unit in the deck and went for the first stage and it worked but then i tried the purple dragon quest with my full team and it loading error...wew. so im just gonna try putting units 1 at a time

I've had the same problem quite a few times, especially when Microsoft is pushing some update for Windows 10, which totally kills my connection (though it got better after I stopped it from p2p sharing the update with other users worldwide, which is turned ON by default >.< )