Demon form bug

Hello,

I have got a bug atm when i'm on demon form and i cast a spell such as : fire storm, ember fusillade, firestorm or whatever it immediately removes my demon form.

Anyone else has got this atm ?

Ty for help

Sadly it's not a bug certain skills pop you out of the form basically anything not necro is gone any summons that where not like the inferno summon is gone.
Demon form is very limited in what it can do.
It tell you in the details of it it will insta cast out if using a skill it doesn't like.

leveled my demon form infernalist today using spark. played with infinite form for many hours today. logged out for dinner and when i logged back in spark keeps throwing me out of the form..

edit: im an idiot and needed more int cus the skill needed a lot more