Bentley Subsurface Design and Analysis Error

Dear Support,

i am getting above error when i open MX Roads from a user other than admin. I tried the steps mentioned in the above screenshot but no luck. Also i get below message when i perform step 5 in above error message.

I activated the product several times but still there are error messages, but when i try to perform step 5 from admin user, i get below message.

I tried fresh installation of product, also i cleared cache and system registry but still i am getting the message, but on other machine it is working fine.

Looking forward for solution to above problem ..

Thanks ..