In order for x1Ticket to auto join the queue, it need to get the one time authentifcation code from account email
create one master gmail account and forword all your ticketmaster email accounts to the master gmail account
and then configure how x1Ticket will fetch the master gmail account to retrive OTP codes.
From Top menu, click on More Settings then click on OTP Settings as shown bellow

Type your master gmail account and the app gmail password and then click Add Account then click Proceed.
DO NOT USE YOUR GMAIL PASS, you have to Create & use app passwords

