eBay

Ever since i updated my stamps.com app last week with the USPS ground advantage switch over I can NOT reconnect my EBay store to stamps.com I keep getting an error message that says “We are unable to retrieve supported store types at the moment” It’s...

Hello. I have a new buyer to eBay who purchased an item. I ship through Stamps.com and it won’t allow me to use her address without providing a unit number. I looked up the address and it is in fact an apartment building. I messaged the seller twice ...