Error in gst migration

first update ur sig.then do that

there is sometimes error occurred on site
first u need to register ur DSC at site and install emsigner on ur system and run it as a administrator and then u need updated java version then try to verify
all the best !!!

it's not a big issue if u don't had DSC then u had a option to Choose E-signature which u will get OTP to your Registered mobile number in your aadhar card. Reason for getting error is mostly server Issue .Best time to Complete final stage of verification is early morning like around 10 'O clock am...r other wise evening after 6pm...

thanks jilani