Master Password not working in latest update to Avast Free Antivirus

Running Windows 10 on Dell XPS8930 desktop. Updated Avast this morning to ver. 21.4.2464 build 21.4.6266.561 and restarted. Now when I enter my master password it just switches back to the screen showing the UNLOCK button every time I enter the correct password.

Will try restarting again…

After restarting I tried again, same thing happens. Then I click on Settings in upper right and I uncheck all the boxes to automatically lock passwords.

Now It Works. Will I need to click on the settings every time after I enter my master password? Is this a bug or does the update have another level of security I need to pass each time?