I'm sorry for the inconvenience this has caused you. Could you please make sure that you have copied the correct LinkedIn profile link? You may be experiencing this issue because of a wrong link.
I am also receiving this error. I have tried copying with or without https:. I have tried copying from the top bar and from the client's contact info section. Nothing seems to work, unfortunately.
I have tried 2 different client's profiles and double-checked the URL upon receiving the error...
I am also having the same issue of adding testimonial because of the "Invalid Linkedin profile" error. Kindly help me in resolving this issue.
I am also getting same issue Invalid Linkedin Profile. I am sure that I am copying correct linkedin profile url and I did check through chrome. Can you please help me in resolving this issue?