This is indicating that your account has been frozen because you might have cancelled your registration or your GSTIN has been de-activated in the GST Common Portal. Please visit the GST Common Portal (www.gst.gov.in) to find the status of your GSTIN under ‘Search Taxpayer’ tab. In case you are able to log in on GST portal but not log on e-Way Bill portal, please lodge your grievance at https://selfservice.gstsystem.in/.