Guild Wars 2

here’s my concern im trying to purchase PoF expansion, but when i try to use my debit card, my paypal account and my brothers credit card, it always gives me “Payment Authorization Failed” message, anyone know how to fix this annoying bug or error or whatever it is called, this is the 1st time this happened to me and ive been trying to search for any possible fix but cant seem to find any, please help…

is the lag issue still going? cuz ive been experiencing lag issues for the past 2 weeks now?

having the same problem right now.. any work around on this bug?