@Damiano Rodriguez
It sounds like the issue you're encountering is related to the call room being deleted unexpectedly during the transition process. This can happen if the call is not being properly managed during the switch.
To avoid this error, you should ensure that the call room persists while you're switching assistants. Instead of stopping the call and starting a new one, which might lead to the deletion of the room, you could try the following:
1. Mute the current assistant.
2. Initiate the new assistant in the background.
3. Once the new assistant is ready, unmute it and mute the old one.
This way, you're not actually ending the call but rather swapping the active assistant within the same call session. If your SDK supports these operations, it should help prevent the "room was deleted" error.
If you're still experiencing issues, it might be necessary to look into the SDK documentation or contact the support team for more detailed guidance on handling this transition smoothly. Please let me know if you need further assistance!