ShipStation carrier extension integration issue

[jackson4tube]

I just purchased the Shipstation carrier extension.
It's not showing anything on the checkout page.
It just says "No shipments are available"
And the error log shows:
2026-06-29 18:27:21 - App Error: AbanteCart core v.1.4.4 FastCheckout Error: No shipping option offered to the customer at checkout. Probably, need to check shipping setting!
Trace:
#0 /home/beekckpq/public_html/shop/storefront/controller/responses/checkout/pay.php on line 2078
#1 /home/beekckpq/public_html/shop/storefront/controller/responses/checkout/pay.php on line 1851
#2 /home/beekckpq/public_html/shop/storefront/controller/responses/checkout/pay.php on line 374
#3 /home/beekckpq/public_html/shop/core/engine/dispatcher.php on line 306
#4 /home/beekckpq/public_html/shop/core/engine/response.php on line 87


I signed up for a free trial on the ShipStation website.  Setup the new store and tested the connection successfully.

What am I missing?

The only thing that I can see that looks suspicious is that in the list of extension, the Shipstation carrier extension shows as Category "export" instead of "shipping".

Is this keeping it from showing any shipping options???

[Basara]

Hello.
The "FastCheckout Error: No shipping option offered" message usually means there are no enabled or suitable shipping methods available for the customer/cart/address.

Please try enabling at least one valid shipping method and test again.

For the ShipStation Carrier extension specifically, please contact the extension author through marketplace order support: https://marketplace.abantecart.com/order-support

[jackson4tube]

Just found out from ShipStation that ShipStation extension is NOT and WILL NOT handle showing shipping costs to buyers, and will not tie that directly to printing labels.
I can ONLY set the shipping to a fixed price, then go over to the ShipStation website to create and print labels.
That is not going to work for us.  We want live shipping rates presented to buyers and once they pay for their order, we print the labels directly in the AbanteCart / Sales / Orders area.

The ShipStation extension can ONLY export order data to their system.  Useless...