I have Avast One paid, 32 bit Windows 10. VPN and Privacy Guard were off. I went to settings and entered bank login address to allow all cookies. i searched help and did the settings bank mode developer mode update all extensions successfully. Browser and Avat One are updated. i confirmed in settings passwords it is using correct pass. Set bank address to allow all and 3rd party cookies. i can login to bank not in bank mode. Anything else to try ??
EDIT = SOLVED = After Win10 Pro updated few hrs ago, as well as Avast One paid and Avast Secure Bowser Pro browser, my bank acceptrd my log in name and pass letting me log in using Avast Secure Browser Pro in Bank Mode. :-)