Thank you very much for the advice!
The plugin worked great until, suddenly, I do not know if due to the latest update of woocommerce, the changes in, for example, the name the product description were not saved. Nor did he stop creating them.
I uninstalled plugin plugin until uninstall Premmerce and it started to work. If you want, I’ll give you access to my development and testing site in some way.
Thank you very much for your interest.
