The feeder motor skipping like that is normal when there is to much pressure buildup, the motor it's self is fine but this means you have a problem somewhere else. This can be from a filament tangle, warn PTFE coupler or a blocked nozzle. You also can experience this when your temp is set to low for the print speed or even if you have leveled the glass to close to the nozzle.
Do the Atomic pull first as SandervG states as a blocked nozzle is the most likely cause.
Is there a blockage at your nozzle-area?
If you want to test, this could be a suggestion to give a try.
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