How do i enable auto log in to outlook

When i want to access my email prog I have to input address and password every time - I ve contacted HP Computers and although they tried to help (AI assist) Im now worse off after the changes they told me to do --- Now after putting my email address into the opening page of outlook, i need to 'Verify my email@ by getting a code from another email prog (Gmail) but HP took me to a page that deleted this email address !! I CANT access my email (on this computer ,,,, I have another computer (Luckily) to access my email the conventional way, but it would help if the problem on my new computer was resolved (The computer is only3 months old... Ive contacted the seller (JohnLewis) and they have told me to contace Microsoft !!