“Run Time Error” while attaching Digital Signature Certificate (DSC)

Generally "Run Time Error" occurs in following cases:

• When e-Token driver is not installed properly or e-Token driver has been corrupted. In this case, please re-install the e-Token driver after uninstalling it.
• Digital Certificate should not be shown in the web browser after removing the e-Token from the system. If certificates shown in browser after removing the token then, please remove all Digital Certificates from the web browser and re-insert the e-Token.