Getting hundreds of errors below with event id 4771 on windows 2012 server.
Can anyone please help?
Kerberos pre-authentication failed.
Security ID: DOMAIN\WEBSERVER$
Account Name: WEBSERVER$
Service Name: krbtgt/domain.com
Client Address: ::ffff:192.168.0.xxx
Client Port: 54214
Ticket Options: 0x40810010
Failure Code: 0x25
Pre-Authentication Type: 2
Certificate Issuer Name:
Certificate Serial Number:
Certificate information is only provided if a certificate was used for pre-authentication.
Pre-authentication types, ticket options and failure codes are defined in RFC 4120.
If the ticket was malformed or damaged during transit and could not be decrypted, then many fields in this event might not be present.