Hell hound unsummons when I enter demon form

No matter what I do,hoe I allocate my spirit to my weapon sets,or hoe muxh spirit I leave unresever. I cust cant have hellhound in demon form...

I am having the same problem. I deactivated all my other spirit skills and unsocketed all gems from both demon form and hellhound and nothing helps.

Did you find a fix?

Edit:
I found a fix: I was using controller on PC and i couldnt activate it like i activate my other auras. But switching to mouse controls and rightclicking it while in demon form summoned it

I confirm this bug happens with controller input

I'm having this issue using controller on PS5. Cannot work out how to get the hellhound to stay active in demon form but Im seeing other players use it.