We ran a routine Composer Update and ended up with auctane/api 2.3.2 on our Magento 2.4.5-p1 store. Prior to the update, the orders were syncing from Magento into ShipStation without a glitch. After the upgrade, new orders stopped syncing.
The connection between Magento and ShipStation seems to be working. Test Connection returns green status. Fulfilling existing orders updates the status in Magento. Only the new orders will not sync.
Contacted ShipStation support, other than being polite, they are pretty helpless. It appears the developers behind auctane/api do not even perform QA before releasing the code.
