When you invite a new agency recruiter to submit candidates for your open jobs, you may run into the following error message:
Your organization has already invited that email address
If you receive this error, it's most likely that the agency recruiter's provided email address has already been added to your organization's account or another Greenhouse customer's account as a full user.
To resolve this error, ask the agency recruiter to provide an alternate email address for their profile, since the address they've provided already exists in the Greenhouse Recruiting system. An email address can be used only once across the entire Greenhouse Recruiting database, whether as a full user or as an agency recruiter.