Code: TRANSFER_CANNOT_CANCEL_SHIPPED

A shipped transfer can't be cancelled

What it means
Once shipped, the quantity is in transit, so the transfer isn't cancelled but received at the destination.
Where it appears
The Transfers page on the website.
Likely causes
Trying to cancel an in-transit transfer.
Safest actions
Receive it at the destination. To send the goods back, create a new transfer in the opposite direction.
Safe to retry
No — read the safest action first
Related guides
TRANSFER_CANNOT_CANCEL_SHIPPED — A shipped transfer can't be cancelled · QayyimAI