Once again, sorry for bothering you unnecessarily. It is solved.
I look for the custom field in the database and found out that it had an underscore before the name. It is no “billing_nif_prueba” but “_billing_nif_prueba”, and now everything works fine.
Hey, Uli.
Found out what was happening. The folder for woocommerce on my plugin folder was incorrectly named (somehow related to the “autoupdate plugin” of my theme)
I set the topic as resolved…
Thanks again for everything and sorry for the inconveniences!
Hello, Uli!
Thanks for your quick reply…
My version of Poor Guys is 1.9.4.
I have tried deactivating all woocommerce plugins, even woocommerce itself, and then activate first woocommerce and then Poor Guys… same warning: You have to install and activate WooCommerce before you can use WooCommerce Poor Guys Swiss Knife…
Should delete the db entries of Poor Guys and try to reinstall it again?
