Enter the URL to the TSWA server. Examples:http://tswasrv or http://TFSMachine:8080/. The plugin will strip the last path (if any) of the URL when building URLs for change set pages and other pages.
If the field is empty then the plugin will try to build up a valid URL using the server URL. For instance if the server URL is https://server:8090 then the plugin will creates links such as https://server:8090/cs.aspx?cs=99, which is identical if the user entered https://server:8090 into this field.