Symptoms
Assume that you have a 64-bit host instance that's running BizTalk Accelerator for RosettaNet (BTARN) orchestration on Microsoft BizTalk Server. In this scenario, you may receive an error message that resembles the following:
The BizTalk Accelerator for RosettaNet registry key is missing
Resolution
This issue is fixed in the following cumulative update for BizTalk Server:
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
References
For information about the service packs and cumulative update list for BizTalk Server, click the following article number to view the article in the Microsoft Knowledge Base:
2555976 Service pack and cumulative update list for BizTalk Server
For more information about BizTalk Server hotfixes, click the following article number to view the article in the Microsoft Knowledge Base:
2003907 Information about BizTalk hotfixes and Service Pack support
