Over a day and cannot login

[Namko]

Need to persevere. You can't expect to log on if you try 2-3 times every 3 hours, if you get 1017 just spam the 0 button on Npad tu retry over and over, generally you will get on after 10-15 minutes. They seem to "open the flood gates" about once every 15 minutes or maybe half an hour, just need to spam until you get in queue.

I think you are right. When hit with 3102 you can brute force your way in

If it's cannot load NA/EU it usually means a 12-24 hour lockout or at least until they announce one of those maintenance where people do not have to log off.

/guessing