Certification body - Page 20

Requesting a certificate fails with the error message "The requested operation cannot be completed. The computer must be trusted for delegation and the current user account must be configured to allow delegation. 0x80090345 (-2146892987 SEC_E_DELEGATION_REQUIRED).". When importing PFX files, the private key is missing.

Here's the scenario:

The import of a PFX file seems to be successful, but afterwards the private key is missing. A check with certutil ends with the error message "Missing stored keyset".
Requesting a certificate on a client fails with the following error message:

The requested operation cannot be completed. The computer must be trusted for delegation and the current user account must be configured to allow delegation. 0x80090345 (-2146892987 SEC_E_DELEGATION_REQUIRED).

Requesting a certificate for domain controller fails with error message "The RPC server is unavailable. 0x800706ba (WIN32: 1722 RPC_SERVER_UNAVAILABLE)".

Here's the scenario:

Requesting a certificate for a domain controller fails.
On the certification authority, the certificate request is logged in the failed requests. The error message reads:

The RPC server is unavailable. 0x800706ba (WIN32: 1722 RPC_SERVER_UNAVAILABLE)

Incremental backups of the certification authority database fail with the error message "The database missed a previous full backup before incremental backup".

Assume the following scenario:

You use certutil.exe or the PowerShell commandlet Backup-CAService to back up your Active Directory Certificate Services database.
In addition to a full backup, you also perform regular incremental backups of the CA database.
The incremental backups fail with error message "The database missed a previous full backup before incremental backup".

Incremental database backup for...
 Backing up Log files: 0rtUtil: -backupDB command FAILED: 0xc8000230 (ESE: -560 JET_errMissingFullBackup)
 CertUtil: The database missed a previous full backup before incremental backup

Requesting a certificate fails with the error message "A valid certification authority (CA) configured to issue certificates based on this template cannot be located, or the CA does not support this operation, or the CA is not trusted."

Assume the following scenario:

You try to apply for a certificate from an Active Directory-integrated certification authority (Enterprise Certification Authority).
To do this, use the Microsoft Management Console (MMC), either for the logged-in user (certmgr.msc) or for the computer (certlm.msc).
However, the desired certificate template is not displayed for selection, even though it has been correctly published on the certification authority.
The logged-in user (or computer) also has the necessary permissions to request certificates from the certificate template in question (enroll).
In the list of available certificate templates within the MMC, all certificate templates are displayed. At the desired certificate template is written:

A valid certification authority (CA) configured to issue certificates based on this template cannot be located, or the CA does not support this operation, or the CA is not trusted.