The issue has been identified and a fix is being implemented.
Posted Mar 28, 2019 - 09:59 EDT
Investigating
We are experiencing an interruption in service preventing payments from being processed for some stores. Online store checkouts will remain in our queue and buyers will be notified once payments are complete. Checkouts from other sales channels, including Point of Sale (POS), may be unavailable during this time. We are investigating and will keep you updated.