Hello,
did the 6 dailies in imperial city and was unable to attack NPCs with single target attacks.
There was also no hp bar visible, when aiming at them. I was just able to kill them with AOE attacks.
https://youtu.be/_Ecpij36RWQ?si=JYkPH4uXIluDipjP
It worked again, when I ported out and in. No clue what could have caused the issue.