APM RADIUS AUTH FAILURE

Hi All,

 

Please I need help for APM-RADIUS authentication. The Radius-Auth module comes after the AD-Query module and is expected to usher in the two-factor authentication. However I keep getting this error:

 

(error: packet verification failed, most likely the shared secret is not correct)

 

I googled the error and landed on SOL15789 but the troubleshooting steps in the article seems irrelevant to the box am working on (11.6) because I can't find the paths and objects referred to in the SOL. Please help