I have a problem re/connect my Linkedin account
In this case we suggest to visit Friends+Me site in Google Chrome incognito window, just to make sure no browser extension is blocking Friends+Me site functionality.
The Linkedin authorization process replies with error message. The partner did did not properly implement the authentication protocol.
Here's how to save the situation. First you'll have to revoke Friends+Me access to your Linkedin account, visit https://www.linkedin.com/secure/settings?userAgree= check the box that's right next to the Friends+Me name and click at the Remove button. Now you should be able to successfully finish re/connect of your Linkedin account.