I had 3 of 3 currencies selected to be shown in the inventory according to the game while only the two at the top (gold, obols?) were tracked.
When I selected the third one was unselected - because 3 of 3 were active.
(Inventory showed only 2.)
Fix:
Unselect all, click all, … at some point I was at 0 of 3 and then I could select 3 currencies to be shown in the inventory.
→ Really not much of a problem. Just to inform you.
I have a Similar issue, at the end of Season 7 had 3 currencies pinned (Gold, Obols, and the Season 7 Currency). Currently shows Gold and Obols but says 3 of 3 currencies pinned. Attempted to pin and unpin all current currencies. With no currencies pinned still says 1 currency pinned which I suspect is the Season 7 currency that can no longer be accessed to unpin. Same opinion as original poster not really a big problem just inconvenient.