Marketplace cannot process my order?

[LadyEmpire]

I've trying to check out on Marketplace, but when I click "check out" this message shows up and I don't proceed to the payment: "We are unable to process your order at this time. Your items will remain in your cart and you will be able to try again later."

 

I tried closing down my browser, restarting, but the problem continues. I have more than enough L$ to pay for the purchase but in any case it won't get me to that stage. There aren't any issues with duplicate items, or anything like that. Any suggestions would be useful.

[Rolig Loon]

Try clearing your browser's cache first.  If that doesn't work, switch to a different web browser.  SL's web sites work best with Firefox and they don't like IE much at all.