Oops! Your LinkedIn token needs to be re-authenticated

Oops! Your LinkedIn token needs to be re-authenticated

Hello Zoho Support

I have problem with LinkedIn network in Zoho Social admin panel. Everything works like a charm but since yesterday I have seen message "Oops! Your LinkedIn token needs to be re-authenticated". I am trying to re-authenticate it again but it didn't help. Could you tell me how to fix this issue?