That was exactly what I did from the first time, it was what I understood from the beginning and it DID NOT WORK, the errors continue, I only told you because I had the doubt that you had written IMPORT, where it should say EXPORT,
Either way, it’s clear that the problem isn’t with the child theme or the layout. It is something else, as an extra fact, I tell you that with the mailchimp plugin activated, the store works correctly within the Administrator, User, client or any other account, but outside of it No, nor in incognito mode yes is out of an account, and in the mobile version something similar happens, sometimes the menu icon does not work out of the account.
If you, based on your experience, believe that there may be some other reason, PLEASE, I would appreciate your help.