A little while ago I bought some of the below recessed lights for the basement. Had an issue where one wasn't working so I punched a hole into the ceiling and pulled the junction box down, re-nutted the hot, and neutral wires just in case to no avail. Long story short in my attempt to Get the junction box, I was pulling on the power wire a bit but evidently a bit too hard. Pulled the white sheath out of the box. Tried opening the junction box, couldn't figure it out, so I put it back together, shoved the white sheath back in, and wrapped electrical tape around the opening then put it back in the ceiling. Magically, the light worked.
Now because of that sheath coming loose and me electrical taping it, I just wanted to make sure there wouldn't be an issue with it down the road that I should be seriously concerned about.
Should I buy a new light for the junction box, or am I good?
The lights: Sunco Lighting 4 Inch Slim LED... https://www.amazon.com/dp/B07MLYD75M?ref=ppx_pop_mob_ap_share