D110a will not feed paper

[KuroEngel]

Ok so I have not had a problem with this printer until just within the last week. I have tried everything I can possibly find to fix this solution and it is absolutely not happening!

I followed the steps on this page HP Photosmart e-All-in-One (D110a and D110b) Printers - 'Out of Paper' Error Message and the Printer... except one, to clean the rollers.

How in all that is holy am I supposed to clean them, by "running the paper feed utility" when I don't have, nor can I find the HP Solution Center to run said utility!? It apparently does not work with windows 11 so what am I supposed to do?? 

I even downloaded the HP Smart App, but even that can't seem to diagnose the issue, let alone fix it. 

I can't afford to service it as it would cost the same as getting a new printer, which I might as well do but can't as I am on a fixed income with my disability, but I need my printer for all the massive amounts of documents I have to print off for all the governmental red tape I go through on the daily. Even with a discount I am unable to afford one. 

So please, HOW CAN I FIX THIS AND GET THE SILLY ROLLERS CLEANED?!

Note: I do own this product, I just couldn't find a way to add in the information myself without tearing my whole desk area apart to get to the serial number.

[Valsimot]

Does the printer feed when you help with your hand push the paper in the tray toward the printer?

[KuroEngel]

It did at first but now it won't.

[Valsimot]

On the back side, you have the door you can remove. You will see a paper pickup rubber roller that is touching the paper in the tray, clean that roller with a cotton swab and test will it feed.