Well the 'We're unable to complete your request' message isn't very helpful, but looking at the URL that's in the browser shows a better error message. I attempted to log in via Windows Live on your site and the URL that it went to
https://login.live.com/err.srf?lc=1033#error=invalid_request&error_description=The%20provided%20value%20for%20the%20input%20parameter%20'redirect_uri'%20is%20not%20valid.%20The%20expected%20value%20is%20'https://login.live.com/oauth20_desktop.srf'%20or%20a%20URL%20which%20matches%20the%20redirect%20URI%20registered%20for%20this%20client%20application.&state=e6e73bd0cf3dc5b36e10cd8d968f488a
This states that the Redirect URI that you have set up in your application does not match the URL that the redirect URI that JFBConnect wants to go to. Please check to see the value configured in your Windows Live app:
1. Navigate to
account.live.com/developers/applications/
2. Click your application name
3. The Redirect URLs should be under the API Settings section.
4. You can have multiple URLs, so please put in all the variations that you need to support (with and without www, http, https). For example:
http://yourdomain.com/index.php
http://www.yourdomain.com/index.php
https://yourdomain.com/index.php
https://www.yourdomain.com/index.php
Please let me know if you continue having trouble after reviewing the redirect URLs
-Melissa
Windows Live error
