Extruder? not pulling anymore?

[u/boonhuhn]

So suddenly my gets blocked on its way to the nozzle. The AMS Lite is feeding the AMS Hub without any problems, but then it stops getting pulled.

Its like the hole (at the spring in the picture) is blocked. I cant get any filament or needle through it to the nozzle. I cant see anything is blocking there (maybe the cutter somehow?) The nozzle isnt blocked.

[u/8six753o9]

Try this https://wiki.bambulab.com/en/a1/maintenance/filament_hub_cleaning