Eternal Rage bricked after deallocating Lord of the Wilds

Had a working eternal rage, decided to try out Lord of the Wilds keystone. Ended up equipping couple sceptres and trying them, then resetting everything to exact state as before. Same eternal rage gem as before could not be activated. Cutting a new one of exact same level and swapping them worked, but the old one is bricked it seems.

I think I had the same thing happen. I turned off eternal rage to test something and then it says wrong weapon set to turn it on even when in shapeshift form. I hadn't do anything else but I had tested out Lord of the Wilds earlier today so maybe that is why.