Witch Demon Form Bug

I cannot stay in demon form to cast an ability. This has just happened in the past 24 hours. When I transform, if I use any ability it turns me back into human. I verified on the skill gem, all weaponsets and demon form are checked for use. If I uncheck the weaponsets it makes the ability completely unuseable/gone from skill bar.

Same here too.

My demon form is gone from the skill bar and I cannot place it back on.
When removing Skill or Support gems the app also bugs out stuttering and making this annoying sound. If i dont reset the game it just drones on forever.

!! Fix -
Remove Demon form Ascendancy point save. Then spec back in save and you are back to destroying!

You only need to do the 1 point.

Ughhhhh it cost me over 60k since I cap my demon form for 3 pts refunded but it works. For those who didn't know too your weapon sets are disabled when in demon form so if you have any attributes that are required for abilities then this may happen too, so not sure if I changed it out then the bug happened at the same time. Hopefully this is just a one off.