crwdns2934241:0crwdne2934241:0 Mister

crwdns2934249:0crwdne2934249:0:

You might want to check out this thread:

https://discussions.apple.com/thread/5372052?start=0&tstart=0

I'm having a similar issue, I believe the unknown error 3 and -1 are essentially the same thing (base band issue).

Good luck.

crwdns2915684:0crwdne2915684:0:

open