Guild Wars 2

A week ago, the “buy” button was greyed out.
Now, it still is. I also can’t see my gold balance and the gem balance is “…” instead of “0”

How to fix this?

No one knows how to do this?
I’ve had this for over a week now -_-

Got this bug twice the past weeks, solved by restarting game. No idea what causes it.

It’s random bug. It’s fixed by restarting client. I get it all the time on my low end. Usually on first try but sometimes it takes 2. I think you have a low/mid end pc playing the game. I’ve never had this happen on my high end so it could be caused by that, but that’s just me speculating.