Allow Less Secure Apps Aol. Allow users to manage their access to less. Earlier you backup aol mail account folders to local system, make sure to follow the two steps i.e.
Earlier you backup aol mail account folders to local system, make sure to follow the two steps i.e. Go here to see if you can set this now, and if not we'll find out what else is required: Allow users to manage their access to less secure apps users can turn on or turn off access to less secure apps.
Enter the regular aol password when the oauth2 browser window appears, and then an oauth:// token is saved in password manager.
Follow steps to turn on allow apps that use less secure sign in from aol account security. Follow the instructions below the password. Sign in to your aol account and go to aol account security settings: Aol has implemented security similiar to google's allow less secure apps for smtp (email).