Problems with tabs in csv

Hi all, I am trying to massively import products by CSV with the Woocommerce importer and I am having problems because the updates do not appear in the tabs created in the plugin.
I explain the process: the first thing I did after configuring your tabs plugin was to export the product csv and the column “Meta: _wpt_field_benefits” appeared correctly, with “benefits” being the name of the tab created through the plugin. Add text to a product in that column to populate this field and continue with the import into Woocommerce. In the import phase, when the wizard asks me to assign columns through a drop-down menu, “custom tabs” appears as an eligible option, so it assigns the column of the “benefits” tab to “custom tabs”.
Once the import process is complete, I check the product and finally the “benefits” tab is populated with the text you used in the CSV, in its corresponding column.
Can you please tell me if I am doing it correctly or if I am missing information? What could be the problem? Do I need to add any code to my page so that I can update the product tab information using the Woocommerce importer for bulk updates?
Thanks in advance for your reply.

The page I need help with: [log in to see the link]