Completed web chat with SE today on 90000 error after it happened multiple times today. SE first blamed my internet connection. When I advised them my 2nd computer on same connection and its own ffxiv acct had no issues at all they then moved to blame my computer. I advised them the problem only happens with ffxiv not with any other online game or online activity. They blamed my nic card. I did a stress test on my nic card and it passed. They then blamed my cables to my computer from my modem. I've been through 3 cables as I've switched out modems when I believed it to be a modem issue. They then blamed port forwarding. I advised them the other computer uses the same modem to connect to the internet and has no problems at all with ffxiv. They claimed port forwarding was computer specific. Not once would they admit something could be wrong with the game. I urge all of you having this issue to do webchat or call SE to complain about the issue as they seem to currently believe my computer is the problem.