I am trying to get LinkedIn to authorize my Microblog Poster 'app' and I get the following message: Invalid redirect_uri. This value must match a URL registered with the API Key.
I have looked at the two places I have a web address (website url and OAuth 2.0 Redirect URLs)and they are the same. However, I have since read that unless you have registered with LinkedIn, it will not authorize you.
Does this apply to Microbog Poster? Is there a fix for this?