SYMPTOM:
When a user downloads a *.mstr file from Strategy Web 10.4 and tries to upload the file to Strategy Desktop 10.4, the following message will appear:

Server connection missing No server defined. You can add a server at Preferences.



Note: If one of these two requirements is not met, the *.mstr file will still download, but as a "Live" cube that will prompt users to authenticate to a Strategy Web Server, instead of as an In-Memory cube that is self-contained.
The Strategy Internal Reference Number for this issue is: KB423940. KB423940