Ya I had the same problem 401 and 601. I got on the online help chat (support desk) and found out that when I bought a digital collectors I already had a collectors because I am a 1.0 player with a collectors copy. So I was told that my 2.0 collectors that I had just bought, I can not add it to my account because I already have a collectors. Square upgraded my 1.0 collectors to 2.0 For free which is very cool but I did not know about it.

Everybody that had a 1.0 Collectors and bought a 2.0 collectors should return there copy before there 30 days are up I just go my money back for mine.

If I did not have the 401 and the 601 errors Square would still have my $49.00.

As much as the error sucked I thank square for the error it saved me $49. Thank You Square