Error (-24202) when login in to the SE account management website

[Zenion]

No, it's not browser-based, I can reproduce the issue on Firefox 128.10.1esr.

My best guess here is it's a bad URL; it's referring your login through a context that the system can't quite make sense of. Then it directs you to log out, and the link that returns you to the login screen passes a context that it understands. I don't have any kind of inside knowledge of the system so I couldn't begin to explain how you can have a link that's both valid enough to show you a login screen and invalid enough for the server to throw a fit, but I remember having an issue like this when I had a typo in the address I was using.

Just use the link straight off the Final Fantasy XI site, https://secure.square-enix.com/accou...n?cont=account, and you should be able to log in without this issue.

(If you're properly paranoid and don't want to click or copy that, look for a red button at the top right corner on the EU or US FFXI homepage, http://www.playonline.com/ff11eu/index.shtml or http://www.playonline.com/ff11us/index.shtml)