This article will provide you solutions on common error which the users may come across while using their digital signature in ProxKey Token on GST portal


Error 1 : ‘Failed to establish connection’ – DSC Registration

Indicative Solutions

Solution 1

Install latest version of Java on your computer. Click here to install Java

Ensure that you have installed ‘EM Signer’ on your computer. Refer article ‘GST System Settings

Solution 2

Even after ‘EM Signer Installation same error appears’ then right click on ‘EM Signer’ Icon on desktop and run as administrator

Solution 3

For Windows 10 users, if this error appears even after implementing previous 2 steps, use ‘Microsoft Edge’ browser for filing