IssueWhen opening a workbook published to Tableau Server with a Microsoft Analysis Services connection, a prompt for login credentials might appear and no login credentials are accepted.
Or, in Tableau Desktop, the following error might occur when connecting to Microsoft Analysis Services:
Invalid username or password.
Additionally, the following error can be located in the Tableau Desktop logs:
MSG throw DataSourceException (type=BadPassword): Analysis Services database error 0x80004005: The peer prematurely closed the connection.