Hello Irena,

You might want to check your app setting for facebook and linkedin. These are the way to troubleshoot:
Facebook
1. Edit your Facebook application.
2. Check Site URL, App Domain make sure they are the same as your site domain (http://www.yoursite.com and http://yoursite.com make a big difference)
3. Reset the App Secret
4. Go to the EasyBlog -> Autoposting -> Advanced Settings page and revoke the access.
5. Go though the EasyBlog -> Autoposting -> Step by step guide and re-enter the new key and reauthenticate the Facebook access.

LinkedIn
1. Edit your LinkedIn application.
2. Check Website URL, OAuth Redirect URL and JavaScript API Domains make sure they are the same as your site domain (http://www.yoursite.com and http://yoursite.com make a big difference)
3. Revoke and regenerate OAuth Keys
4. Go to the EasyBlog -> Autoposting -> Advanced Settings page and revoke the access.
5. Go though the EasyBlog -> Autoposting -> Step by step guide and re-enter the new keys and reauthenticate the LinkedIn access.

If the issue still exist, you can provide us your backend, facebook and linkedin access so we can make this works for you. Please advise.

I do not understand - where are Linkedin and Facebook applications - what kind of application I should search for???
I couldn't find easyblog there or similar???

I am not sure that it is possible to integrate with Linkedin

I found the following notes on the linkedin

Notes: We don’t support blogs at this time. Other content providers may also work, but we are not accepting requests to add other approved providers to these lists. All links must have a public URL to be added to your profile.

and no possibility at all to integrate with easyblog

Hello Irena,

Have you create app through http://developers.facebook.com and http://developer.linkedin.com/ . These are the app setting for your facebook and linkedin. If you haven't create the app, you might want to follow these documentation:

LinkedIn - http://stackideas.com/docs/easyblog/autoposting/creating-your-first-linkedin-application
Facebook - http://stackideas.com/docs/easyblog/autoposting/creating-your-first-facebook-application

Hope this helps.

Thanks, it works now.

Hello Irena,

You're welcome.