Assume that you request for digest and non-repudiation for a message sent to SnF queue in PUSH mode in BizTalk Server. You notice that the ACK sent out by the FileAct adapter is not accepted and you receive an erorr message as follows:
The acknowledgement is invalid. The non-repudiation settings do not match with the original request.
Correct the non-repudiation settings and try again.
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
This problem is fixed in the following cumulative update for BizTalk Server:
Cumulative Update 8 for BizTalk Server 2016
For information about the service packs and cumulative update list for BizTalk Server, see the following article in the Microsoft Knowledge Base:
2555976 Service pack and cumulative update list for BizTalk Server
For more information about BizTalk Server hotfixes, see the following article in the Microsoft Knowledge Base:
2003907 Information about BizTalk hotfixes and Cumulative Update support