Windows 10, latest 1Password version 1.16.2 in Firefox browser.
I just created a logon to a banking site with the password given to me. This I pasted from an email.
The requirement was to change the password immediately.
1Password offered to store the entry which was what I wanted.
I logged in and then had to change the password on the form. I used the password generator to give a new password and clicked on save and fill but it failed to save the new password. The bank form had already accepted the new password and changed it.
When I tried to log in again (as required) The saved password was still the old one!
Luckily, I found the history function on the password generator tab and have found the password again (and written it down!)
Normally, I write the password down, just in case until proven to work but in this instance I forgot.
1Password Version: 1.16.2
Extension Version: Not Provided
OS Version: Win 10
Sync Type: Not Provided