RSview 32 project opening issue

Hello all ,
I am installation on rsview 32 1500 works project it install properly but when i am trying to install Active display server files it shows before installating the active display you need to install ISS so check for ISS in the system i found it installed there so why it is showing that issue
If any want wants to see my system give online live support I an ready to give teamviewer acces to view files
hope you all help to solve this isssue

Which operating system are you trying to install on?

windows server 2008

Check your version of Windows Server 2008 (32-bit/64-bit, with or without Service Packs), and your version of RSView32.

Only RSView32 V7.60.00 with 32-bit Windows Server 2008 with SP1 or SP2 have official support.

The source of this information is below:

http://compatibility.rockwellautomation.com/Pages/ProductReplacement.aspx?crumb=101

PS: Also, the manual below states you need IIS V7.0 if installed on Windows Server 2008

http://literature.rockwellautomation.com/idc/groups/literature/documents/gr/vwweb-gr001_-en-e.pdf