Debugging freight method and price estimations
To turn on debug check this option ON in Woocommerce - Settings - Freight - Choose zone and freight method you want to debug.

Then perform the webshop action that is causing the behaviour you want to check.
After action, it should generate some logs. Go into Woocommerce - Settings - Logs like shown on picture below.

Here you can see what is happening to price calculation and estimation.

Then perform the webshop action that is causing the behaviour you want to check.
After action, it should generate some logs. Go into Woocommerce - Settings - Logs like shown on picture below.

Here you can see what is happening to price calculation and estimation.
Updated on: 06/06/2024
Thank you!