sidscrat said:
After 48 hours after the last reset, reregistration, I finally have Spotlight working again. Since I did that step several times and othesr I am not certain which one worked.
Yay, mine has fixed itself too!

I don't know what fixed it either. There was an update that i installed yesterday - KB5003637, but i also ran the .bat file again yesterday so i can't be certain what worked.

It works. For now... Let's see how long it lasts :)