Expired Shipping Label

[munn-o-matic]

I missed printing a label I paid for by a few hours. Now says expired but will not let me print it to use the funds I spent on it.  What next?  Cancel it and buy another hoping the 1st one refunds? 

[disneyshopper]

https://www.ebay.com/ship/lmng/labels-history/my-ebay

You have 28 days from date of printing to void the label. The USPS will credit your account in 2-3 weeks when they have determined the label was never used.  You can then use the PRINT ANOTHER LABEL option.