Good morning Elberto,
thank you for the report, I made the identification in my Google account by sms and also the password for the app that generated a password of 16 characters long.
I could not understand where I have to enter this password that Google generated me, I did this test inside the RUT955 in Administration -> Recipients -> Email users, where inside I created an account where there is the email of my Google account, the smtp.gmail.com server, port 465 and in the password field I entered the 16-digit one that Google generated for me, but to no avail.
Could you give me a more precise indication
Thanks for your help