---
title: "COM class factory for component with CLSID"
slug: "com-class-factory-for-component-with-clsid"
updated: 2024-12-27T09:01:41Z
published: 2024-12-27T09:01:41Z
canonical: "docs.biztalk360.com/com-class-factory-for-component-with-clsid"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.biztalk360.com/llms.txt
> Use this file to discover all available pages before exploring further.

# COM class factory for component with CLSID

You may face the below exception within BizTalk360.

**Description:** Could not retrieve transport type data for Receive Location " " from config store. Retrieving the COM class factory for component with CLSID {CF3C637A-0D4E-47BD-9210-DB40A33BD488} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

StackTrace: Microsoft.BizTalk.ExplorerOM.BtsException: Could not retrieve transport type data for Receive Location " " from config store. Retrieving the COM class factory for component with CLSID {CF3C637A-0D4E-47BD-9210-DB40A33BD488} failed due to the following error: 80040154 Class not registered (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)).

When you try to access the same with BizTalk Admin you face the same exception within BizTalk admin console where BizTalk360 is installed.

### Here are the suggestions to solve this case:

1. SSO service components should be installed on the machine where BizTalk360 is installed(no need to configure SSO)

![SSOComponents.png](https://cdn.document360.io/253f6006-3994-42d0-98cd-fdc637f51791/Images/Documentation/d05005a2-6d44-4045-9f0f-2772d1727c44.png)

1. Check whether the connection is fine and it works between BizTalk360 and SQL Server machine using the DTCPing. To use DTCPing [https://www.microsoft.com/en-us/download/details.aspx?id=2868](https://www.microsoft.com/en-us/download/details.aspx?id=2868)
2. To manage and Troubleshoot SSO, follow the Enterprise SSO Survival Guide [https://social.technet.microsoft.com/wiki/contents/articles/6904.biztalk-server-2010-enterprise-sso-survival-guide.aspx](https://social.technet.microsoft.com/wiki/contents/articles/6904.biztalk-server-2010-enterprise-sso-survival-guide.aspx)
3. Check if a firewall or any other services are blocking which is related to WMI and MSDTC, enable all services which are related to MSDTC on all machines. [https://blogs.biztalk360.com/biztalk360-dependent-ports-protocols/](https://blogs.biztalk360.com/biztalk360-dependent-ports-protocols/) To troubleshoot problems with MSDTC please follow the below article [https://msdn.microsoft.com/en-us/library/aa561924(BTS.20).aspx](https://msdn.microsoft.com/en-us/library/aa561924%28BTS.20%29.aspx)
4. The SSO and the Adapter pack what are installed in the BizTalk360 machine should be the same version as is installed in BizTalk Server (64 or 32 bit).
5. As a last try, install the run-time elements to get all the required files under the SSO folder and then remove the runtime feature by running the setup again.