Safari extension keeps on disappearing in the latest beta

Hi Jack_P_1P

Thanks for answering. I don't think I was running 1Password from the App Store, as I've been getting prompts inside of 1Password when there were updates. And now I'm having the same problem on a second Mac. Here's what I did as best as I can recall:

1. Read the email about the new SSH and Git features.
2. Discovered that I needed the Mac 8 beta to try the features.
3. Found the Mac Beta 8 page at https://releases.1password.com/mac/beta/
4. Download and run the 1PasswordInstaller app.
5. Was prompted for the master password to my 2 1Password accounts (one family and one team)
6. 1Password 8 gave me a brief greeting and came up fine.
7. Went to Safari, and discovered that the new features at Github weren't working.
8. Went to Safari > Preferences > Extensions, and saw that I was still running the version 7 extension.
9. Disabled the version 7 extension.
10. Quit Safari.
11. Tried to throw 1Password 7 in the Trash. Got an error that it was still running.
12. Right clicked on 1Password in the menu bar and chose "Quit 1Password completely"
13. Threw 1Password in the trash and emptied the trash.
14. Restarted Safari and tried to re-enable the 1Password extension, but it was missing.
15. Quit Safari.
16. Opened a terminal and ran the "/System/Library/Frameworks/CoreServices.framework/Frameworks/LaunchServices.framework/Support/lsregister -f -R /Applications/Safari.app" command. (I'm a programmer so I caught the newline problem and fixed it.)
17. Started Safari.
18. The 1Password extension was still missing.

I think I'm going to try a reboot and maybe the lsregister command again to see if that helps.

Thanks,

—Stuart