You cannot use that item, Can't donate for The Horseman's Reins

[Collateral]

So, I donated, got to 68 coins, and tried to buy The horseman's reins, and it says "You cannot use that item" Tried everything.. it's not working.

I even opened up Google Chrome and tried from that browser and it still isn't working either. Can you please fix this?

[Shapezor]

Just reported this, upvote here https://www.warmane.com/bugtracker/report/50339

[Proterean]

Will be sorted relatively soon, it's to do with some requirements from before that weren't quite lifted.

[Edifice]

This has been resolved.