I've had quite a few times now that 1Password doesn't correctly enter my generated passwords when changing a password on a site.
When I click on autofill after generation, the password is filled in the "current password" field.
I have had this problem on several websites such as https://www.t-mobile.nl/
1Password Version: 7.6 (70600006)
Extension Version: Google Chrome extension (184.108.40.206)
OS Version: MacOS Catalina version 10.15.6
Sync Type: 1Password-account