You must choose to either save or discard changes in the current project before creating a new project from existing code files.
You must be a member of the Administrators group on the local computer to access the IIS metabase. Therefore, you cannot ...
You must be connected to a test controller that has test agents available that match the selection criteria for the role. ...
You must check in this document to make it visible to other people. This document was automatically checked out to you because ...
You must choose a name for the object that does not conflict with the external symbols configuration files. The conflicting ...
You must choose to either save or discard changes in the current project before creating a new project from existing code ...
You must choose what you want to rename. Select one or both check boxes that are named "Replace the name of a server or server ...
You must click a database project in Solution Explorer or Schema View to refactor the name of a server, a server variable, ...
You must create a performance session before you can launch. Create one from Tools -> Performance Tools -> New Performance ...
You must create a valid primary key with fewer than {0} columns in it before you create a primary XML index on the table. ...