two-way authent is a must for any serious business. You would not like any personal data such as the email of your clients to be accessible by quickbooks hackers. So it needs to be on, but why can Intuit not make it PERSIST for AT LEAST 24 HOURS is a mystery!??

Please give us a reason / a browser where it works for instance!? 

Chrome or Edge have the same experience, none of them remember that I am on the same home computer and should not be asked again after just 1 hour!