change server
On your character selection screen, at the bottom left there’s a button called “World Selection” (or something like that). Choose whichever server you want to move and hit “Transfer”.
Keep in mind though, if the server says that the Population is “Full” that means you can’t transfer in there at all. Not until it says anything other than “Full”.
Overpaid, Underplayed
thank you it helpt alot!
Please note that on November 1st you may only make a server transfer once per week. (Currently its once per 24 hours)
https://forum-en.gw2archive.eu/forum/info/news/Free-World-Transfers-Limited-to-Once-Every-7-Days