I've been trying to purchase the RoS expansion this morning, but as soon as I click on the Standard Edition on this page ( https://www.everquest.com/expansion-content ) I'm given the following error: We're sorry, a system error has occurred while processing your request. Please try again later. We apologize for the inconvenience. If you continue to encounter this error, please view our Knowledge Base for possible solutions to your error.
You have to use a card from the country of origin which is the country you created the account in when you made it or the country that the card was from when you created it.
If I could get that far, I would be. I simply click the Buy Now button, login, and immediately get that error. Same error if I'm already logged in and click Buy Now.
I'm just a player like you but I want to help if I can. Have you tried clearing your cache on whatever browser you are using or tried another browser? Have you tried another PC, laptop, phone or tablet?