Invalid Tracking for Royal Mail 48 Large Letters
Hello,
We sometimes have an issue with our Tracking IDs when it comes to Royal Mail 48 Large Letters. Occasionally, some Tracking IDs are being flagged by Amazon as invalid although there is no difference in format or procedure to items being mailed with valid Tracking IDs.
If the item lacks a delivery scan then would this affect the validity of the ID?
Thanks.
Invalid Tracking for Royal Mail 48 Large Letters
Hello,
We sometimes have an issue with our Tracking IDs when it comes to Royal Mail 48 Large Letters. Occasionally, some Tracking IDs are being flagged by Amazon as invalid although there is no difference in format or procedure to items being mailed with valid Tracking IDs.
If the item lacks a delivery scan then would this affect the validity of the ID?
Thanks.