There is an unsaved comment in progress. You will lose your changes if you continue. Are you sure you want to reopen the work item?
Connection Editor's database dropdown may be empty depending upon DB permissions
The connection editor is used to define connections to data sources. When the database type is SQL Server and you do not have sufficient privileges on the database you are attempting to connect to, the dropdown list for the database name will be empty.
Temporary Workaround: You can still create and use the connection even without a database selected; you just have to specify the database explicitly in your queries.