Unable to print shipping labels – "No shippable orders selected" error displayed

In the meantime, please try this workaround:

1. Go to Settings > Stores in Shippo.

2. Click Manage next to your Wix store and select Disconnect. If you see a "Reconnect" button instead, click that.

3. Once disconnected, click Connect Store > Wix and follow the prompts to reconnect.

4. After reconnecting, go to your Orders page and click Sync Orders.

Note: This refreshes the connection between Shippo and Wix and resolves most sync issues. This won't delete any existing orders or labels.

This article is credited to the Wix team - https://support.wix.com/ and we thank them for that!