Just to reply to myself, so others can find this information: I went
into Activity -> Selling -> Postage Labels. There's a dropdown next to
my order where you can select "Manage Delivery with Sendle". On that
page one can cancel the Sendle order.
Just had the same problem. It seems it was actually the buyer who
unknowingly selected Sendle delivery on my item. I don't even remember
allowing Sendle shipment. Does anyone know; 1. has this actually
triggered an order for a parcel pickup with Send...
