New unique crossbow cant be put into unique tab

I had the unique crossbow Double Vision Dyad Crossbow drop.
I wanted to put it in my unique stash tab but neither manually dropping it or ctrl clicking it from my inventory moves the unique into the stash tab. I am therefore unable to have the unique in my unique stash tab. It is possible for it to be stored in a normal stash tab, just not the unique stash tab.

The expected result would be to have it be able to be stashed in the unique stash tab

Same issue here. Just dropped for me. Glad I'm not the only one!