Hi S155Y
Welcome to forum. I hope you stay around and post more.
I am presuming you have downloaded the Achat Beta version of the game.
If this is the case one of the versions had a fault on one of the dlls.
Achat have now fixed this bug and asked members to uninstall Achat Beta and download the new version.
The download can be found here.
Home
Even if this is not your issue, it may be worth uninstalling Achat and reinstalling it again to see if your problem can be fixed this way.
If still no joy, report your problem to Achat via “Support” It can be found on the menu bar at the top of this page. They can probably advise you further.
Good Luck and please let us know how you get on here in this topic.