Error 90006

[Teirhan]

This issue appeared to resolve itself last night at approximately 9:40 PM Pacific Time. I was able to log in, complete a trial, and do some non-instanced tasks as well without any issue. However, when I tried to log in this morning again to complete my daily quests, I was unable to connect again. I'm receiving the same error.

FC mates report that they can see a message about me logging in, but that I still am listed in the "offline" portion of their friends list. When I get kicked, they never see a notification about me logging out.

On my second try I was able to log in and things seemed OK, however after a few seconds I noticed my TP was no longer regenerating and about thirty seconds later I was kicked with the same error once again.

[AcaelusK]

Yeah, same. My brother and I play under the same internet connection, but I'm the only one that gets the 90006 error. Tried using another computer, but same issue. It started happening yesterday around 9am PDT, and I wasn't able to actually play until 5:30pm PDT or so. I played until 11:30pm or so, then got booted with 90006.

I can login to my other character in Goblin without any problems. Just can't login to my main on Jenova.
Restarted computer, router, modem like you did - still got the error 90006. Sigh. Happening this morning again too.