[2021] Won’t let me pick an item in new game mode, can’t progress

Hey folks. We think this happened to some players for a few hours toward the end of yesterday, and should be fixed as of 8 hours ago or so.

Unfortunately if your run is in this state, you gotta kill it and restart! If you have a run in progress (but you haven't hit a stuck state like this yet) you should be okay to keep goin'.