Saw this link on slickdeals, not sure if it's legit but maybe it will help some folks stuck for hours? Or maybe somewhere there is going to use the info to steal your order. Mine took over 3 hours for an email to show up, it took almost 5 hours for the app to show the status as emailed in the app.
Walmart - Digital Delivery Center
Look up your digital product, then redeem, send as a gift or print!
www.walmart.e-deliverygroup.com