Same - I'm not getting the shipping labels/QR codes sent to my email in
the last 24 hours or so. I did find the way to download it on my desktop
and took a screenshot and it worked at USPS
I have been using these for months now and now all of a sudden the same
thing happened to me they aren’t working anymore. Yesterday one worked
and the other didn’t. So I have to go home and print out the actual
label which works fine - very annoying!