Autofill not working

For at least a week now, Autofill has filled in the same wrong username (admin) and password for every site that matches a login in 1Password, instead of using the entry. Eg., if I'm at https://1password.community/entry/signin and use the extension keyboard shortcut, 1Password will fill in "admin" as the username and some password associated with whichever entry that username is from, instead of the correct email address and password in my 1password.community entry.

Hope that's clear and that there's a fix. Thanks.

1Password Version: 8.7.3
Extension Version: 2.3.7
OS Version: macOS 12.4
Browser:_ Chrome