Hi!
We have an array of 2 TMG servers in the configuration of multicast NLB + 1 TMG EMS server that contains the configuration of TMG. As a result of changes to the rules, one of the servers no longer apply the changes (synchronization status constantly Updating),
reboot the server did not help. It was decided to re-create the cache configuration of the TMG server under this article http://blogs.technet.com/b/isablog/archive/2009/01/26/rebuilding-isa-configuration-cache.asps. Completed actions do not resolve the problem,
and as a result the server restarts, service isactrl (Microsoft Forefront TMG Control) and other TMG services depend on it stopped running. Manual start of the isactrl service results in an error. In the event log of the server displays an error event with
the code 11004 with the following contents:
Microsoft Forefront TMG Control failed to start. The failure occurred during Security Watchdog notification processing because the system call ApplyAccessControlSettings failed. Use the source location 122.86.7.0.9193.644 to report the failure. The error description
is: An attempt was made to reference a token that does not exist.
Maybe there are any recommendations to address the problem or how to make a detailed identification of the problem?
Thx!
