Cannot Install 1Password 8 - Please upgrade to the newest version

Hey @pcarrier:

Because we sometimes make database changes in the beta version that haven't made it to the production version just yet, the local database that the beta version has created is newer than the stable version will recognize. There's two different options you can take.

If you'd like to just wait until our next production release of 1Password, you can re-install the 1Password 8 beta, and choose the production release channel in Settings > Advanced. You'll stay on the beta release until our next production release comes out, and you'll be on the production version of 1Password from then on.

If you'd to switch immediately, rather than waiting for our next release, you can do that too. The steps here will reset the data for 1Password 8, which will allow it to grab a fresh version directly from 1Password.com. After insuring 1Password 8 has been installed, follow these steps:

1. Log in to your 1Password account on 1Password.com (in the browser, not the app). Verify that you can see all of your items in the browser. If there is anything missing then stop here and let me know.
2. Download and save the Emergency Kit for your account: Get to know your Emergency Kit
3. Reset 1Password 8 for Mac by opening the Terminal app on your Mac and then running the following command: mv ~/Library/Group\ Containers/2BUA8C4S2C.com.1password/Library/Application\ Support/1Password/Data/1password.sqlite ~/Library/Group\ Containers/2BUA8C4S2C.com.1password/Library/Application\ Support/1Password/Data/1password-old.sqlite
4. Add your 1Password account back to the 1Password for Mac app.

Let me know how you get on with that, or if you run into any trouble along the way.

Jack