I've been trying to add custom shipping methods to a Magento 2 webshop, using configurations in
So, this all works, and I can select the shipping methods. Also, when NOT logged in, the checkout works fine and can get completed.
The problem is, when logged in with a
(new) customer, when using one of the custom shipping methods, it throws the following error:
'Please specify a shipping method' (freely translated from original language).
The console throws the following error:
When I go the following link:
"User not authorized for %resources" and a
<trace> tag with a few
Some research later, people talk about
tokens and stuff, but can't figure it out.