Google has confirmed this is now resolved. Please note that there may still be some delays as our system catches up on the backlog of updates. However, all signs show systems returning to normal operations.
Identified · UTC
We have determined that this is caused by a Google outage. Our contacts at Google have acknowledged and are investigating further.
Investigating · UTC
We are currently experiencing delays in Shopify notifications, as well as tracking and status updates for Shopify returns. We will provide more information as soon as it is available.