Pakke i postkassen never shows up

WC 5.1.0
Bring Fraktguiden for WooCommerce 5.7.12

Shipping method Pakke i postkassen never shows up on checkout page.

Example of request url:
‘https://api.bring.com/shippingguide/v2/products/?weight=270&volume=0.43512&frompostalcode=0175&topostalcode=0175&fromcountry=NO&tocountry=NO&edi=true&postingatpostoffice=true&length=23&height=2&width=14&product=5800&product=5000&product=PAKKE_I_POSTKASSEN’

in Api response I see that all costs are calculated for all three requested shipping methods without any errors, but just 2 of them are visible on checkout.

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