ECR : Digital signature error

Hi There ,

I am trying to implement digital signature . I have followed all the steps of digital signature customizing + note 1643197 , 1643594.

The problem which I am facing is that I am not getting a pop when I change the status of the ECR from 10 to 20 . I have set the DS for status 20 .

SInce I am not getting a pop up , I am not able to enter my credentials and system then shows error " You need to have digital signature for status 20 "

Please advise as how to fix this issue .

Thanks 

Abhishek Gupta