Enemies cannot die and they keep chasing and damaging me [Image included]

https://i.imgur.com/CyaQY5K.png

Still in Act I. I’m doing the quest ‘Trailing the Coven’. These enemies appear to have some kind of ‘godmode’ and they won’t die no matter what spell I use. My minions and follower doesn’t attack them. The 2 enemies keep chasing me and they deal damage.

This is covered in the stickied thread at the top of the forum…

Damn, this issue hasn’t been solved for a long time.