I was getting ready to print off a address label for a parcel on eBay that I had sold & while in the process , this warning popped up, never seen anything like this before.
That seems sort of odd, as I've been getting notices that things are being delivered ahead of estimated schedule by the USPS, and they have been!
I prefer USPS as both FedEx and UPS make me drive 20 mins away if I miss delivery, where the post office is right down the street. Haven’t bought much lately, so haven’t experienced any shipping delays.
USPS is the only way to go for me in Canada (especially for cost, but also for celerity, reliability, convenience).
You know what they say: "Neither snow nor rain nor heat nor gloom of night stays these couriers from the swift completion of their appointed rounds." I think Herodotus got it right.
USPS was trying to slow things down