What gameplay feature is this bug affecting?
Hoard

What's the issue? Please include any error messages you receive and as much detail as possible.
I purchased an aging stone before my last hiatus, when I returned it says it's still there in my hoard when I go to overview but it doesn't actually appear. It also says it's there when I'm in Oasis as it has a red 1. To the upper right of the image.

Any links relating to this bug? For example, if a particular lion is bugging, what is the link to that lion?


Any screenshots you can provide us with?


Please provide us with step by step explanation how this bug happened so we can attempt to replicate it. If it's complex, please include screenshots where possible:
I took a hiatus for 4 years or so, when I came back it says it's still there but doesn't show it in my actual hoard or buried items. Only on overview