Hi RichardL!

The described situation happened due to removing of some items from the Clan Store. If previously the Clan management procured these items for your Clan Store then they are still visible but cannot be purchased. Our specialists are already working on this issue. To avoid this error I kindly ask you to refrain from pushing the "Purchase" button next to the items that cost 0 points. From now on these items are impossible to purchase in the Clan Store.

I appreciate your understanding🤝