I have received a message stating “Your facebook account has been disconnected for 30 days, and we need your help to reconnect with us.”
When I try to make contact on the Internet I get the message “Your security is important to us. You've been logged out due to inactivity or an expired session. Please sign in below.”
I keep signing in again but keep getting the same message. Please reconnect my Facebook account.
Have you cleared browser cookies and cache?
Have you tried another browser?
Michael 52 Drayton:“Your security is important to us. You've been logged out due to inactivity or an expired session. Please sign in below.”
https://community.norton.com/en/forums/when-i-sign-my-account-i-am-immediately-signed-out
Recover Your Facebook Account if You Can’t Log In
https://www.facebook.com/help/105487009541643/
This sounds very much like a scam to me.
Where and how did you receive the message? In the browser? in your email? In a text?
It is not likely coming from Norton and if you are signing in on some webpage you might be handing your credentials to the bad guys. I would change my password and 2FA from within the real Facebook page not from the a link given to you from an unknown source.