unable to start HP System Management Homepage

Hi there,
When I try and start HP System Management Homepage. IE comes up with a Internet Explorer cannot display the webpage.
HP Insight Management Agent Ver 8
HP System Management Homepage ver 2.1.11

I have tried the following
I check hosts file and 127.0.0.1 localhost  
I have tried https://localhost:2381
restarted the services
disable the proxy services in IE

But the HP ARRAY DIAGNOSTIC UTILILTY works fine.

It has worked in the past.
Movie Stars

Solution: unable to start HP System Management Homepage

closing call

change the folder security c:\compaq\wbem  added system modify right to it