Well, it was an unforgivable mistake on my part not to have correctly configured the data of the mail service.
I have to add that it is doing a great job with peertube, I am a youtuber with 2.5 million followers and uploading videos to YT is becoming impossible due to the harsh restrictions, rights and the dark and opaque algorithm that favors stupid channels versus those that we make people think.
Many thanks to the creators of peertube, I can guarantee that in a few months, will be an alternative that many current Youtubers have to pull.
I insist, thank you