Incorrect ID/PW

I'm trying to login do download the new patch 5.5, but im stuck at the Incorrect ID/PW error on the launcher.
I have tried restarting launcher, computer, launching as admin, resetting password.
It worked fine yesterday before maintenance, but can't get on at all now.
No error apart from that.
https://imgur.com/a/biZshRe

It worked after like 40 tries, got in now.

Good morning and thank you for posting on the Final Fantasy XIV Technical Support Forums.

Thank you for keeping us updated. We will be moving this thread to "Closed Concerns".

Good luck with your adventures through Eorzea!