buying cards on Revolution

I have spent hours this week trying to buy cards for the holiday tournaments. Every 4th time I log into either Juicy or intertops, I could make a small buy, then when i hit buy more i get a red message "!system error. Please try again." Usually I get that same error message on the first attempt to buy. Support cannot tell me what is wrong. I don't think it is my computer, because I tried it on my husband's newer computer with the same result. Does anyone else have trouble buying cards?

no help yet, would someone please try to buy a card at the exchange and let me know what happens? If the 1st buy works, try one more, it won't cost you more than 10 cents

I just tried it and got a system error on intertops.

Thanks Poof, glad to know it is not just me