Event ID 3. 68. 70, Schannel error. This was a very nasty error that I found in the System Event logs of my Windows 2. Digital ID for Secure Email certificate. Genuine Windows 7 Ultimate 64-Bit Price In India. Event Type Error. ZUs4Ph6-WY/maxresdefault.jpg' alt='How To Install Projectm Windows' title='How To Install Projectm Windows' />Event Source Schannel. Event Category None. Event ID 3. 68. 70. Date 71. 12. 00. Time 1 5. PMUser NAComputer Description A fatal error occurred when attempting to access the SSL client credential private key. I am deploying a desktop application to my clients that uses the Crystal Reports API to display and print forms. I am building my installer using InstallShield 2012. OWASP WebGoat Project. WebGoat 7. 1 has been released, this release contains a lot of bug fixes for 7. WebGoat 7 is the latest in a series of. How To Install Projectm Windows' title='How To Install Projectm Windows' />The error code returned from the cryptographic module is 0xffffffff. Strange thing was that it happened only on a few of the Windows 2. To explain, we use a browser certificate to encrypt a small subset of transactions on our website. Verisign calls this a Digital ID for Secure Email. During our yearly update of the certificate, we encountered the Schannel error shown above. Customers on our website would then a failure when they hit a webserver showing evidence of the problem. Again, not all webservers showed the problem, only a subset. After four hours of troubleshooting and googling, I stumbled upon a post that suggested to look at the permissions on the following directory C Documents and SettingsAll UsersApplication DataMicrosoftCryptoRSAMachine. Keys. Somehow, when the certificate got updated earlier that morning, the administrator and Everyone user had lost ALL their privileges to Read, Write or Modify files in that directory. Because this was a Severity One condition for our web application, I decided to take the easy road and give Administrator and Everyone ReadRead ExecuteListWrite permissions on that directory. This solved the problem and allowed the customers to complete the transaction however, it didnt tell us the cause of why installing the new certificate changed the permissions on the Machine. Keys directory. I am still researching this. If I find out why this happened, I will update this post.