I placed a trouble ticket about this and I will wait to see what they have to say about it. One can only hope they do the right thing and let us spend what we had or exchange for something. Time will tell.
I have been having this same issue since the release of MOD 16. Doesn't work when Stronghold Cleric is summoned. Doesn't work when Stronghold Cleric is Slotted. Doesn't work when Stronghold Cleric is BOTH summoned and slotted. Hope this gets fixed soon!!!!