Any help on this??
Yes, I have purchased the game. I then installed it on the PC from the Windows Store. It loads fine but when I click the "Unlock Full Game" button on the main screen nothing happens (i just hear a click). I then log in with my XBox user account and retry unlocking and then sometimes the error screen (see attachment) shows up.
I'm running on Windows 10 v1.0.2 and I'm seeing this same problem. While in a cavern near a skeleton spawner, I started to experience significant lag and the game stopped rendering properly, only rending the sky and some nearby items. I teleported away and then tried to return, only to experience the same problem as I approached the opening for the cavern. I tried Patrick Rich's suggestion to switch the game to peaceful and I approached and entered the cavern with no lag. Switch it back and the lag returns.
On peaceful I went into the cavern and found two, a skeleton and a zombie spawner, very close to one another. I destroyed them, turned the game back onto normal difficulty, and the lag was gone.
I uninstalled and reinstalled. As you can see from the second error screen capture I have it reinstalled and its telling me I own it so I can install it. Weird.
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