How I add User on Organization?

How I add User on Organization?

Hi

I am using Zoho People.
currently, I am setting for Organiztion. but I could't add User as shown in the following message.

message:

Your organizational account already exists.

Please contact your HR Administrator to add or resend the invitation link to your email address.

Could you please suggest me how I will add User ?

I will appreciate your suggestion.

Thank you so much.
Best regards,