I need to reassign the authorized app for many users, from one app to another

Hi, I have taken over the management of an existing system - we have many white label apps and I need to move over 100 users from one white label to another. I can see from AuthO user management that these users have a single authorised app of which I need to change from the old white label to the new white label app.

How should I go about this?

Thanks in advance for any help :slight_smile: