Hi,
We migrated from PrestaShop 1.6.11 to TB in the hope that the dreaded PS "No carriers available error", as eg mentioned here: https://www.prestashop.com/forums/topic/336775-no-carriers-available/ would be fixed. Unfortunately, we still get the same error message.
Does the forum have any ideas on how to fix it beyond the standard PS fixes, which unfortunately didn't work for us?