If you have just signed up or you are trying to verify your account and the extension shows this error it could be one of the reasons below:
Option 1 — LinkedIn url already associated
You have had a trial before or been a customer previously, and your Linkedin url is associated to your old account. To fix this, you can reactivate your account instead.
Option 2 — You recently updated your LinkedIn url
You updated your Linkedin profile url / public identifier, which must be updated on your account manually. In order to do so, please send an email to [email protected] with your updated LinkedIn profile url.
The Shield team