GFI ESM GFI ESM

Event ID: Event Source:

Event ID 20 Source KDC

Event ID20
SourceKDC
TypeError
DescriptionThe currently selected KDC certificate was once valid, but now is invalid and no suitable replacement was found. Smartcard logon may not function correctly if this problem is not remedied. Have the system administrator check on the state of the domain''s public key infrastructure. The chain status is in the error data.
Comments and links for event id 20 from source KDC
 
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