This article explains how to change the account ProBackup uses to back up a specific app.
How to switch accounts
Open your web browser and sign in to the app (e.g. Trello, Airtable) with the account you want to connect.
Sign in to ProBackup.
Go to Settings > Apps.
Click "Reconnect" next to the app you want to update.
Follow the wizard to authorise ProBackup with the new account.
Note: Make sure you are signed in to the correct app account in your browser before clicking "Reconnect". ProBackup will connect to whichever account is currently active in your browser session.

