1. Click on the organization name, then select Settings (the square of dots in the upper right corner).
2. Click Manage App Connections.
3. Under the Connected Apps heading, click Disconnect beside the app name, Strongbox (US Edition)
For more information on this method, see Xero's Help Center Article on Updating, disconnecting, or reviewing apps: https://central.xero.com/s/article/Access-review-or-disconnect-app-connections#Disconnectanapp
