Generating Certificates for Users Other than Admin

Hi,

I am using this plugin on my site. The issue that I am facing right now is that it is generating certificate for the admin user properly and he can view it under My Exams -> My Certificates section in the wp-backend. As far as user other than admin is concerned, he can't print his certificate. As soon as he clicks on 'print certificate' link, he gets redirected to his profile page in wp-backend.

How can we fix this issue?

Moreover, I exported a quiz from my local server and when I tried to import it on my test server, it was not properly imported. Am I doing something wrong here?

Any help would be appreciated.

Thanks,
Shweta