Ensure the physical USB token is plugged in before launching your browser. Check if the token's proprietary management software can read the certificate locally. If it can, but the website cannot, try opening your browser via the "Run as Administrator" option.
According to ISRO's standards, free email IDs (Gmail, Yahoo, Rediffmail) are not acceptable for vendor registration. You must use your official company email ID associated with your business domain. Isro-eprocclient.zip Download
ISRO periodically updates its security protocols. Always check the portal before a major bid submission to see if a newer version of the e-procurement client has been released. Ensure the physical USB token is plugged in
This usually occurs on Windows 7/8. To fix it, go to Control Panel > User Accounts > Change User Account Control Settings and set it to "Never Notify" , then restart your PC. According to ISRO's standards, free email IDs (Gmail,
Locate the main executable file, named uniformly as EProcClient_X_X_X.exe (where X denotes the active version index).