Soooo yeah…team chat is STILL broken. Any updates as to when there will be a fix? Please and thank you 
Also experiencing this issue and getting the same error message. I’ve been trying to log in for about an hour or so, with no success. My fiance has been logged in this whole time with no problems, so it’s not our network/firewall settings. Hope it’s fixed soon cuz it’s reset night! Thank you in advance!
UPDATE: I was able to log in a few minutes ago, however, my entire guild panel and friends list was EMPTY. I logged out and tried to log back in and am receiving the same error message again. I was also having trouble logging into the forums and received the same “invalid username/password” error as other people have even though they were both correct.
(edited by Freyja.7685)