Hello ,

I just made the quest for last summoning spell and i got a bug.
I have the three books of golem but only fire and ice works properly , when i summon storm golem i only got the storm atronach text on it and he is not permanent like my fire or ice golem.

Does anyone else have this bug ?

Thanks

I have not experienced this bug, but usually reloading a save from before the bug helps me.
You could try doing the quest again and seeing if that helps.

Good luck

Not that bug but most of the time if you load a previous save that will fix the problem.