While we're working on transitioning from Fons to MakeMusic Studio, external integrations with Zoom may not function properly.
In those cases, you may see an "Invalid Redirect" error. This is expected until we have finished our work behind the scenes.
As a workaround, you can use an alternative workflow by configuring a Location with your default Zoom room URL. This allows you to attach a Zoom URL to appointments without needing the integration. For more information, see Zoom & MakeMusic Studio Integration Setup & Appointment Use.