Hello @wordpressldcd
This is expected. The plugin is designed with one-way sync for certain fields:
– Stock quantity updates made in Zettle sync to WooCommerce in real time.
– However, barcodes only sync from WooCommerce to Zettle, not the other way around.
This means any barcode changes made in the Zettle app will not update the WooCommerce product. The only way to ensure the barcode is synced properly is to add or update it within the WP admin in WooCommerce. That change will then be sent to Zettle.
I hope this clarifies the confusion.
Kind Regards,
Krystian