When I launch 1Password 7.7 on my Touch ID-capable MacBook Pro 16-inch, the "1Password 7" is trying to unlock dialog box is visible, and sits above the 1Password app, but it is not "active" (in the foreground). So I need to click on it with the mouse to make it active before I can enter my Touch ID. This behavior is new to version 7.7. I am attaching a screen shot, which I've converted to JPEG to reduce file size.
1Password Version: 1Password 7 Version 7.7 (70700015) 1Password Store
Extension Version: 188.8.131.52 Chrome
OS Version: macOS 10.15.7
Sync Type: iCloud