We've now resolved the incident. Thanks for your patience.
Our schedule order tile is now functioning as expected. We are still having issues displaying orders within our "view orders" tile. We will provide updates as soon as this has been resolved.
We are currently seeing an issue with loading the UI extension tiles on the Shopify POS. We are investigating the cause and will report back as soon as we can.
Until this issue is resolved, we recommend using the Zapiet - Pickup + Delivery app tiles. These tiles do not reflect all of our app's settings, but they will at least allow you to place orders while this gets looked into.