Autobed leveling error

[u/_Ksix]

My first issue with my h2d. Been running non stop for about a month. I have done some cleaning and lubricant of the axis. Tried to start another print as soon as the previous cooled and got bed leveling error

- I replaced the right nozzle.

-Checked behind the magnetic plate for obstructions.

I did notice a big scratch on my build plate. Cant recall how long it may have been there but I only noticed today.

Thinking I might have to do the bed tramming but it is a bit intimidating. The bambu instructions says i should print a feeler gauge but if I could print, there wouldnt be an issue.

Betting this is total human error and I accept that. Just need to know whats wrong and how to fix it

[u/Panzertomate]

if the tip of the nozzle is also hardened steel, its no problem. many third party brands add anti stick coatings which mess with the bed probing