The sbs server has been running very slow and seems to freeze up 3 or 4 times a day. The system is using very little system rescource (CPU and Memory) even when the system becomes unresponsive. Everything seems to carry on working fine after the system freeze.
the only relevant errors I can see in the event log are.
Timeout (30000 milliseconds) waiting for a transaction response from the NtFrs service.
and at the same time I will occasionally get a DNS error which I believe is caused by the above error.
event error 4014 and 4004
The DNS server timed out attempting an Active Directory service operation on ---. Check Active Directory to see that it is functioning properly. The event data contains the error.
The DNS server was unable to complete directory service enumeration of zone inspired.local. This DNS server is configured to use information obtained from Active Directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and repeat enumeration of the zone. The extended error debug information (which may be empty) is "". The event data contains the error.
I am not getting any file replication error but about 4 month ago I ran a fix on error id 13568
Click down the key path:
Double click on the value name
"Enable Journal Wrap Automatic Restore"
and update the value.
This fixed that error, I only mentioned this as they seem to be related.
any ideas would be much appreciated.