Setting up ssl for webmail ( inotes)

Hi all,i am going to configure my domino web server ( used for webmail/inotes) as a ssl.

Currently server is running perfectly on http.

i setup domino server to run SSL using below guideline from ibm

http://www-01.ibm.com/support/docview.wss?rs=899&uid=swg21114148

Now all the thing goes well except when i started the http service again.

Below message is appearing when i enable the ssl port on server document.

HTTP Server: Error - Unable to Bind port 443, port may be in use or user needs net_privaddr privilege

Can any one please help me in resolving this issue.

Thanks

Subject: Other service

Usually this message means something else is bound to that port, and since only one app can bind to any given port, Domino is unable to bind. I would issue a netstat -nab @ a command prompt (not a Domino console) and see if you can find another process that is hooked onto that port already. Also, try disabling antivirus, and restarting HTTP - I’ve seen a lot of cases where AV software blocks these ports.

Subject: No other ssl service is running

No other application is running on 443.Antivirus , good idea let me check.

i am using Symantec Endpoint protection.

Let me uninstall or disable AV and restart http.

Thanks