I had a client as a freelancer, now I have an agency and we need to continue for the next milestones of his project with my agency account.
But my client says he can't send any invitations to my agency account, and I don't know how to help him :) We are stuck!
Thank you for your helps...
Your client should be able to send an invitation to the agency. You can share this help article with them on how they can do that. Let us know if you need further help.