Currently even after the beta version update of 1.21.0.23 its still unplayable with friends (3 including me). Initially, after updating from 0.21 to 0.22, we were unable to see our friends list, but after a quick relaunch it went back to normal. In v0.22 launching one of my world's to invite the others would only result in the connecting pop up box being stuck on "connecting" for several minutes. Then it would show "unable to connect to the world", please restart the game. Each of us tried relaunching the application couple of times but to no avail.

Currently only marketplace error C-0010 has been dealt with, as for the connection regarding issue there's been no error codes as of yet. Having rejoined the beta (left & join) (at the cost of worlds) the problem still persists. Had hoped the v.23 would solve it but it's gotten worse. Apparently despite having selected to allow multiplayer game in edit menu, the option seems to be locked on not allowed in the active world settings. Nor is the option to invite players visible on the game menu.

Game works fine playing solo online.