|Product:||Windows Operating System|
|Message:||The user has exceeded the dial-in lockout count.|
The account lockout feature specifies how many times a remote access authentication fails against a valid user account before the user is denied access.If the remote access server is configured for RADIUS authentication and Internet Authentication Service (IAS) is being used, the registry must be modified on the IAS server computer.
To manually reset a user account that has been locked out before the failed attempts counter is automatically reset, delete the following registry subkey that corresponds to the user’s account name:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\RemoteAccess\Parameters\AccountLockout\domain name:user name
To increase the maximum number of attempts before account lockout occurs, reset the MaxDenials value entry in the following registry subkey: