Dyson Ball DC24 All Floors - Works but front roller sticking (Maidenhead SL6)

Dyson hoover it’s been great but recently the roller at front has stopped spinning. It still works but doesn’t pick up dirt as well.

I followed a you tube tutorial to fix ans understand it’s a common problem and the fix lasted a little while but for someone more tech savvy could be an easy fix.

Parting with as I got another hoover second hand from family so no longer need this one.

Pick up ASAP from Maidenhead.