Posting to Facebook stopped when I updated my Facebook password

My posts stopped posting after I changed my Facebook password.

This is the error I receive:
{“error”:{“message”:”Error validating access token: The session has been invalidated because the user has changed the password.”,”type”:”OAuthException”,”code”:190,”error_subcode”:460,”fbtrace_id”:”F9P7n4Oi+xO”}}

In some instances, the log shows the following message with no “success”:
{“access_token”:”938428826181258|Qgi7flk28-vvKs8u81qRoKAmtHQ”,”token_type”:”bearer”}

I tried to authorize again, but that doesn’t seem to be making a difference. I welcome your suggestions.