Purchasing upgrades that you already have

[Neural.1824]

This has come up before, and I've dealt with it myself.

It should not be possible to buy an upgrade item off the gem store that you already have. Especially, for example, when you already have the maximum amount of bank tabs. Sure, filing a ticket with support can resolve the issue, but that is a waste of time and money on the part of both parties involved, especially since support tends to have absurd hoops you have to jump through just to prove that you've deleted an item that you can't use or give to someone else.It does not help that there is no container outline between items. "You can buy 1 more at this price" has no visual indication as to which product it is attached to without scrolling to the top of the list and then back down to determine that it applies to the product above it. It should be clearly marked.

[Knighthonor.4061]

I agree. I think this is long over due honestly

[artemis.6781]

To avoid any issues at the moment, when purchasing bank/inventory tabs, be sure to click on the locks to purchase. But, yes, it would be nice if it simply blocked you from purchasing.