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@scultura
So I was setting up the low limit on the above RD. Crank running osymetric rings. Chain on small ring and large sprocket. Get the adjustment done and final check. Spinning the cranks and the rear derailleur decides to move all the way outboard dropping the chain onto the small sprocket.
Ran it through tube and telling me there is an error. Updated the firmware. Tested the derailleur to see if it had gone into crash mode. Tested all connections and on another bike. Nothing.
Motor in the derailleur still seems to run when shifters are pressed but doesn't move.
Anyone have any ideas?