strange one - and this has happened before - where a premium or prime order that was delayed in payment processing eventually goes to unshipped status beyond the cut off time making it impossible to be sent on time.

prime order placed at 00:42 on 1st August

stuck in pending for an extended period of time (actually all day)

was still stuck in pending at 18:00 on the evening of the 1st August when I printed off the last four orders which then left no orders in unshipped and just the pending order in the pending screen

checking the amazon account late that night - the rogue order was then showing as "unshipped" but despatch by 22:59 on 01/08/2025 for delivery 02/08/2025

Amazon seller support cannot provide a timestamp of when the pending order converted to unshipped.

Apparently the only data held on this order is the time the order was placed and the date/time it was despatched and then the delivery date/time

how very convenient!