What gives? This worked fine for months and months. Then a week ago it happened where I couldn't log in at all kept getting the error.

I did the flush dns thing and restarted my computer and router and bam I'm back in.

Now today I'm playing for about 2.5 hours and everything is fine. Log out for din din and come back and BAM same thing 90001 and 90002 (varies). Do everything again still screwed up. For shits and giggles I logged in with another character and WHAT THE HELL it logged in fine. Log back out and try again. Nope getting the same 90001 and 90002 errors.

Note: Internet is fully fine doing a ping test and its about a 100 and I can play other games like Hearthstone and browse the internet so it really can't be a problem on my end.

I'm on Zalera if it matters.