Here is my issue is.


I have a BizTalk Server running on Server1 - windows server 2008 R2 SP1

                              DB is running on Server 2 - Windows Server 2008 R2 SP1 - SQL Server 2012 standard edition

I have configured MSDTC to allow inbound and outbound remote connections and selected no authentication. I have also configured MSDTC on my laptop.

We have 4 developers working on the project and I'm trying setup the BizTalk group on the Windows 7 Professional laptop. Everything seems to be working fine when I go to Biztalk group. It pulls all the information, I can see all my applications, messages. I get problem when I try to update anything from Admin Console Group. When I click on Refresh at the group, I'm getting below error. Any help on resolving this issue will be greatly appreciated.


The Microsoft Distributed Transaction Coordinator (MSDTC) may not be configured correctly. Ensure that the MSDTC service is running and DTC network access is allowed on the BizTalk, SQL and SSO Master servers. For more information, see "MSDTC Configuration settings required for BizTalk Server" in the BizTalk Server Help.
Internal error: "New transaction cannot enlist in the specified transaction coordinator. " (WinMgmt)
------------------------------Program Location:
   at System.Runtime.InteropServices.Marshal.ThrowExceptionForHRInternal(Int32 errorCode, IntPtr errorInfo)   at System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(Int32 errorCode)   at System.Management.ManagementObjectSearcher.Get()   at Microsoft.BizTalk.SnapIn.Framework.WmiProvider.SelectWhere(String className, String condition)   at Microsoft.BizTalk.SnapIn.Framework.WmiProvider.SelectRemote(String className, String whereClause)   at Microsoft.BizTalk.Administration.SnapIn.Forms.GroupHub.AdapterHealthStatisticLoader.ExecuteTaskOnAsyncThread()   at Microsoft.BizTalk.SnapIn.Framework.Common.AsyncTaskProcessor.ExecRequest()