Trust Relationships

If you use VS.NET deployment to deploy your SSAS project from one domain to another, you may get the following obscure error message on deploy.

The trust relationship between the primary domain and the trusted domain failed.

This may happen even if your workstation and the deploy server are on the same domain. The most likely reason for this error is that you have added Windows groups or users from the old domain as members to SSAS role definitions. To fix the error clear the role membership list.