Please refund my 240 gold coins

Just now, there was a problem with your server, which kept showing that my purchase was timed out, causing me to purchase multiple currency warehouse pages. Now I hope to return my 240 gold coins, Let me repurchase the warehouse page I need, I don't even need these currency warehouse pages.
Hope to reply as soon as possible, thank you.

Email contact has been made, please resolve as soon as possible.

Same happend to me a few minutes ago Timed out and now i have two duplicate tabs.

I thnk you have to contact them through email.