Posted about 2 months ago. Jun 25, 2019 - 17:44 EDT
Some stores are temporarily unable to purchase USPS shipping labels from the fulfillment page in the Shopify admin. Shipping options are working normally for customers at checkout--only the purchase of shipping labels from within the admin is affected.
We’re working on a solution and will keep you updated.
Posted about 2 months ago. Jun 25, 2019 - 17:15 EDT