No all my Tracking numbers are showing any information. I can ship several envelopes at a time all printed the same day and only a couple will show any tracking history they are packaged and prepared for shipping exactly the same way so I don't know if the tracking numbers are just no good or if the post office isn't scanning them in ! Any ideas ?
Tracking numbers will show- at least- that the 'label has been printed, carrier awaiting to receive' (paraphrasing). If they are not even showing that- there is a problem. Are you buying labels here? Can you give 1 tracking number as an example? (confirm these are US shipments purchased in US using USPS??)
It sounds like you are using ebay Standard Envelope. Those are only scanned by the high speed machines at sorting centers. They are not scanned at the counter or when the carrier picks up or delivers. It's hit and miss whether they get any scans. There have been many posts on here about that.
