beko 1715s pre-wash light on right flashing ,drum not turning?

wash stopped mid cycle.Pre-wash light on right started flashing.reset pushing start button 3-5 seconds.No good.Entered code set 90deg turn off ,hold start 5 sec ,turn to spin,push start again.
set the wash on mini went through to spin then stopped.Checked all hoses and drainage points.emptied bottom right plug.
now starts but just makes filling noise and spinning sound but no movement.
Also tried code for kiddies lock.still no good.
Took off back cover.Flywheel clean ,belt working.