If you receive this error One or more of your recipients are not valid. Please try again, it shows one of the following;
- Facebook has banned the account
- The account is under deactivation
- The account has been deleted from Facebook.
Simply delete your message and move on.
Hope you found this guide useful.
You might need to read this Advanced Facebook Security Nobody has ever told you
I am a teacher and i have fun showing people how to do it themselves
