I am constantly getting this system error over and over again in the system logs. I was snooping because there were complaints about losing connectivity with the Internet, all file servers and databases on the LAN. Then, suddenly everything came back up after a half hour or so. This is the only error i could find.. I also noticed that this server,which is the AD server and DNS server is very sluggish, programs not responding. It takes me up to 30 minutes just to set up a backup job with Backup Exec. 2010. Error message below. any help would be appreciated.
The application-specific permission settings do not grant Local Launch permission for the COM Server application with CLSID
to the user NT AUTHORITY\SYSTEM SID (S-1-5-18) from address LocalHost (Using LRPC). This security permission can be modified using the Component Services administrative tool.
We are also getting this NETLOGON error at the same time.
The dynamic registration of the DNS record '_ldap._tcp.dc._msdcs.grid4.com. 600 IN SRV 0 100 389 Galactica.grid4.com.' failed on the following DNS server:
DNS server IP address: ::
Returned Response Code (RCODE): 0
Returned Status Code: 0
For computers and users to locate this domain controller, this record must be registered in DNS.
Determine what might have caused this failure, resolve the problem, and initiate registration of the DNS records by the domain controller. To determine what might have caused this failure, run DCDiag.exe. To learn more about DCDiag.exe, see Help and Support Center. To initiate registration of the DNS records by this domain controller, run 'nltest.exe /dsregdns' from the command prompt on the domain controller or restart Net Logon service.
Or, you can manually add this record to DNS, but it is not recommended.
Error Value: DNS name does not exist.