Unable to Start Receive Location or Application from BizTalk360

  • Published on Nov 5, 2026
  • 1 minute(s) read
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Problem Description

When you try to start a Receive Location or the entire application from BizTalk360, you may encounter an error similar to the following:

Error-1: Could not validate TransportTypeData

Microsoft.BizTalk.ExplorerOM.BtsException: Could not validate TransportTypeData, Address or Public Address properties for Receive Location 'BatchControlMessageRecvLoc'. Invalid query at Microsoft.BizTalk.ExplorerOM.BtsCatalogExplorer.SaveChangesWithTransaction(Object transactionObj))

Cause

This issue occurs due to a restriction in BizTalk ExplorerOM when it is executed in a 64-bit application process.

Solution

To resolve the issue, configure the BizTalk360 IIS Application Pool to run in 32-bit mode.

Follow these steps:

  1. Open IIS Manager.

  2. Navigate to Application Pools.

  3. Locate the BizTalk360 Application Pool.

  4. Right-click the application pool and select Advanced Settings.

  5. Under General, locate Enable 32-Bit Applications.

  6. Set Enable 32-Bit Applications to True.

  7. Click OK.

  8. Restart the BizTalk360 Application Pool.

Once the application pool is running in 32-bit mode, try starting the Receive Location or the application again from BizTalk360.

Error-2: Failed to create ' ' Transport Component

Microsoft.BizTalk.ExplorerOM.BtsException: Failed to create 'MQSC' Transport Component at microsoft.BizTalk.ExplorerOM.BtsCatalogExplorer.SaveChangesWithTransaction(Object transactionObj) at A.c5f8fe3d3ca28e5f96934744e075c6532.cf363711a3758a68242162aa434e00a35(ReceiveLocationCollection c8089c26347d4d0c5d5b248deacbe158a, ReceiveLocationOperation c5643bd14c28f2f75e668b81c80acad00) at Kovai.BizTalk360.BusinessService.Main.BizTalkApplicationBusinessService.ChangeReceiveLocationStatus(ReceiveLocationCollection receiveLocations, ReceiveLocationOperation operation) at Kovai.BizTalk360.BusinessService.Main.Rest.BizTalkApplicationBusinessService.ChangeReceiveLocationStatus(BizTalkEnvironmentSetting environment, String applicationName, ReceiveLocationCollection receiveLocations, ReceiveLocationOperation operation) at Kovai.BizTalk360.WCFService.REST.BizTalkApplicationService.ChangeReceiveLocationStatus(ChangeReceiveLocationStatusRequest request)

Cause of the problem

This issue occurs when you use any third-party adapter and BizTalk360 is running on a standalone server.

Solution for the problem

To solve this problem, install the third-party adapter where BizTalk360 is installed and restart the Monitoring Service.

Error-3: Error Type: Failed to create 'WCF-SQL' Transport Component

Cause of the problem

This error will occur more likely when you have installed BizTalk360 on a stand-alone server.

Solution for the problem

To resolve this issue, install the BizTalk Enterprise Adapter pack (in this case, the WCF-SQL adapter) on the server where BizTalk360 is installed.

You will face a similar issue for other enterprise adapters like WCF-Oracle. So, if you are using any of the enterprise adapters, please install them on the server where you have installed BizTalk360.

You can also read this blog post: BizTalk Admin only installation bug: Failed to create WCF-SQL Transport Component, which helps to address this issue.