@poochiethedovah I'm sorry that happened. It's possible your account was accessed by an unauthorized third party in your absence and we locked it to keep it safe until we can get it back to you. You can contact support by following the "contact support" instructions here: https://help.guildwars2.com/hc/en-us/articles/201862918-Trouble-Logging-In
@delicioustoots Guild Wars 2 is playable on the Steam Deck but is not officially supported. You will likely need an external gamepad profile to make it work.