1Password CLI not integrating with Desktop app

Hi folks, 

Using `Ubuntu Desktop 24.04`,  `CLI 2.30.3`, `1Password 8.10.60`, and I'm not able to sign in to the CLI.

Error message: 

```sh
$ op signin
[ERROR] 2025/02/15 14:59:58 connecting to desktop app: read: connection reset, make sure 1Password CLI is installed correctly, then open the 1Password app, select 1Password > Settings > Developer and make sure the 'Integrate with 1Password CLI' setting is turned on. If you're still having trouble connecting, visit https://developer.1password.com/docs/cli/app-integration#troubleshooting for more help.

```

I have both the "Unlock using system authentication service" and "Integrate with 1Password CLI" options checked. I have tried restarting the system, as well as uninstalling and reinstalling the CLI and desktop apps.