Unable to open Web site. Possible causes: 1. The Web server may not have SharePoint Server installed. 2. The Web server may ...

Unable to open Web site. Possible causes:
1. The Web server may not have SharePoint Server installed.
2. The Web server may be temporarily out of service.
3. If you are connecting through a proxy server, the proxy settings may be incorrect.
4. An error may have occurred in the Web server.