To work around this behavior, turn off the RPC security on your Windows Server 2003 computers. To do this, set the DWORD value for the TurnOffRpcSecurity registry value to 1: 1. Click Start, and then click Run. 2. In the Open box, type regedit, and then click OK. 3. Locate and then click the following registry subkey:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\MSDTC\TurnOffRpcSecurity
Note If this subkey does not exist, create this subkey. 4. On the Edit menu, click Modify. 5. In the Value data box, type 1, and then click OK. 6. Quit Registry Editor.