Printer does not "grab" paper but can see parts turning

When the paper does not feed straight, dirty or stickyrollers can cause it to jamb or crinkle, also failure to remove all traces ofpaper from a previous paper jamb will cause further paper jambs.
Check for tiny pieces of at the edges of the rollers, and remove these piecesof paper. The rollers may be dirty or sticky and causes the paper tonot feed straight.
Try cleaning the rollers with methylated spirits.

The paper feed roller is commonly either dirty or has a sliver of paper inside. To clean it you should use denatured Alcohol with a lint free cloth. You have to remove all paper and the paper tray and may need to flip the machine to get access.

Mine does this regularly as well. If you lean over the top of the printer and look down inside where the paper is inserted, there is a gray roller on the right hand side. It's a rubber feed roller and mine usually gets dusty or sometimes coated with cat hair. I use qtips and a 50/50 alcohol & water solution to gently clean it. Be careful not to drip solution anywhere else. After it dries it usually regains enough "grab" to feed again. I hope this is helpful..

Paper will not feed properly.Slips or doesn't grab

You have to send it in

If your device is out of warranty, I'd suggest to clean the rollers again completely. What I mean is to remove the scanner lid and back cover, then clean all of the rubber rollers gently with alcohol and swabs.

Take a cotton swab and some alcohol and clean the rollers. They may be filled with paper fibers.

Normal 0 I suggest you get a sheet of Card Stock (Heavy paper) and place it in the feed way. Then press the print button applying a slight amount of pressure on the Card Stock so it will feed through the printer. The reason for this, is in some cases I have been able to clear the paper track of debris that was deposited there over time.
Worth a try, as I have fixed a number of printers this way, saving costly repairs.
Hope this helps. Bud

The printer does not feed paper from the tray and then states that there is a paper jam. I have removed all paper and there isn't a paper jam. It will feed paper through the lower roller and straight into the printed paper tray, but will not feed a new sheet.

The feed rollers are probably dirty from paper lint. The feed roller on the 922 is on the right side as you face the front of the printer. I use a damp sponge to clean it. Good luck.