Want to assign a diff person to host and run my zoom session

[valerie2]

I need to assign someone else to act as the host of a session.
She and I both teach for the same institution.
I tried adding her as alternative host by pasting her email into the space.
I get the error>
Unable to assign alternative host because user cannot be selected.

How do I get this done?
Any help greatly appreciated.

[RachelGomez123]

To enable the Co-host feature for all members of your organization:

Sign into the Zoom web portal as an administrator with the privilege to edit account settings
In the navigation panel, click Account Management then Account Settings.
Click the Meeting tab.
Under In Meeting (Basic), verify that the Co-host setting is enabled.
If the setting is disabled, click the toggle to enable it. If a verification dialog displays, click Turn On to verify the change.
(Optional) If you want to make this setting mandatory for all users in your account, click the lock icon , and then click Lock to confirm the setting.

Regards,

Rachel Gomez