I am having the same problem with a different twist. For 2 days now. In multiorder shipping (MOS) I have not been able to print Priority Mail labels. I am not getting any error message at all. When I try to select Priority Mail it appears to be completely messed up and just changes randomly to other choices, but never to Priority Mail. I end up having to log out of paypal, go back to ebay and ship through ebay shipping instead. This defeats the whole MOS time saving advantage. It also causes more work for USPS as they have to scan another package since it's not on the MOS scan sheet. I'd love to hear suggestions or fixes.
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