LBP632CDW Toner issues

[polymath]

Not sure if  this is an office printer, but it's not an inkjet.  I have this LBP632CDW.  I was having some issues using generic toner with leaving spots on the paper so I upgraded to the 4x the cost canon toner.  But sometimes the cartridge works, and sometimes it doesn't and I have to swap it out with amazon.  I'm trying to see if there is anything I can do different or haven't thought of.  I don't see any orange strip to remove like on some toners, nothing, but it looks like the magenta I just put in isn't working.  It shows full on the screen.

If it's user error, I'd like to "fix" me.  Any thoughts?

[polymath]

What is causing it to look like that in the print-outs?  And how can I fix it?

[mreg]

You may think it's wonderful, but I never said a word about whether my printer worked for me or not.  We were only talking about your printer.  In fact, I do not have your printer.

[polymath]

I was actually referring to Canon as a brand but sure.  That's totally fine.  I'm still happy for you that whatever brand of Canon you have fits exactly what you want and makes you very happy.  That is all I want for anyone