Stuck on "Purchase in Progress" in the marketplace

I’m stuck on “Purchase in Progress” in the marketplace trying to buy London City airport. Anyone have any ideas on what I should do? I’m on Steam edition.

Just read a post from ORBX that marketplace will be down till Sep1.

I’m having the same issue with the Cessna 182. Stuck on “Purchase in Progress” and not changing. Also in the Steam edition. No solution - maybe just a lot of waiting.

ORBX statement:

I think the solution is to have the Steam Overlay open while purchasing.

Shiftt+ Tab

Not sure about add-ons, but it worked for upgrades.