Jessan R wrote:
I would like to inform you that I have been trying to get my profile approved for many times. I now have a client that wants to employ me via Upwork but cannot do so because it states that; "This freelancer is not available for invitations and offers." Please help me with my concern. I hope to hear from you soon.
that is because your profile is not approved. Your "client" can use the "bring my own freelancer" function and hire you that way, but that will allow you to work with that client only. It will not change the fact that your profile has been rejected and that you are not able to work with any other client.