revoking Fireflies.ai recording permission as host

[beleaguredHost]

We have a guest user who is using Fireflies.ai's transcription bot, and one of our hosts inadvertently clicked 'OK' to allow it to record our regular meetings. We would like to revoke that privilege, but I can't see the right settings in the Zoom web admin interface to reset it. Can someone point me to the right control for this? Many thanks!