Invites from Zoho Calendar sent from wrong address

Invites from Zoho Calendar sent from wrong address

Hello!

I signed up for Zoho Mail using a Gmail address (the one I now use to login to Zoho), and then I connected Zoho with a custom domain that I own.

Mail is setup correctly so I can receive mail at an email address using that custom domain, and when I send email it appears as if it's coming from the custom domain.

However, when I go to Zoho Calendar and create an invite, it gets sent with a source email address of the Gmail address I used to sign up for Zoho (i.e. the participants see the meeting organizer as the Gmail address).

Is there a configuration setting I'm missing to be able to also send calendar invites from my custom domain's email address?

Thank you!