Facebook API Error: Error validating access token: The session has been invalidated because the user changed their password or Facebook has changed the session for security reasons.Reviews Dave A.I am very grateful for everything this firm has done for me, especially with David Kohlmeier, who was helping me with my case. David (who is a retired... Thomas H.To follow-up, the Defenders explained they would pay all the fees and charges due to the whole mishap, they ended up not paying the Court on time and the... Jennifer F.They were very Helpful and made me feel like I was someone! They were very reasonable! They stuck with me for 2 years! It has finally came to an end!