The page cannot be displayed when trying to access OWA
Explanation: The Web server refused the connection, possibly because a service on the upstream server is inactive.
Try the following:
Refresh page: Search for the page again by clicking the Refresh button. The timeout may have occurred due to Internet congestion.
Check spelling: Check that you typed the Web page address correctly. The address may have been mistyped.
Access from a link: If there is a link to the page you are looking for, try accessing the page from that link.
Contact website: You may want to contact the website administrator to make sure the Web page still exists. You can do this by using the e-mail address or phone number listed on the website home page.
Technical Information (for support personnel)
Error Code 10061: Connection refused
Background: When the gateway or proxy server contacted the upstream (Web) server, the connection was refused. This usually results from trying to connect to a service that is inactive on the upstream server.
Event Type: Error
Event Source: Microsoft ISA Server Web Proxy
Event Category: None
Event ID: 14200
Time: 08:22:06 PM
ISA Server was unable to establish an SSL connection with. No connection could be made because the target machine actively refused it.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
0000: 4d 27 00 00
RDP to your MS Exchange box – go start – administrative tools – Internet Information Services (IIS) Manager – expand Web sites – right click Default Web Site – go to properties of Default Web Site – click Directory Security – click on Server Certificate – Next – on IIS Certificate Wizard – Select ‘Renew the current certificate’ – Next – Select “Send the request immediately to an online certificate authority” – next all the way to finish.
If for some strange reasons the above steps doesn’t resolve your problem. Please feel free to Contact Me for further technical assist, we will Remote Support:- Minimum 30 Minutes.