SQL Server Performance

Error: 18456, Severity: 14, State: 11 ?

Discussion in 'SQL Server 2008 General DBA Questions' started by acki4711, Apr 20, 2011.

  1. acki4711 Member

    Hi all,
    I granted a Domaingroup rights in a DB.
    If users from this AD group try to connect they geting the above mentioned error.
    (Login failed for user 'MYDOMAINsomeuser'. Reason: Token-based server access validation failed with an infrastructure error. Check for previous errors. [CLIENT: 172.xx.xxx.xx]
    If I grant all of this users individualy (same access rights as the group had) login works all right??
    Any help is highly appreciated.
    TIA acki4711
  2. Luis Martin Moderator

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