IIS 5 & IIS 6
"The Web Platform Instaler could not start'
Re: "The Web Platform Instaler could not start'
Jul 13, 2017 03:22 AM|Yuk Ding|LINK
Which version of OS are you using? If you installed a x64 version WPI on x86 OS, then the web platform installer could stop working. So to promise the WPI works fine on your side, just ensure the IIS and .net framework has been installed. Then select the
correct version of web platform installer here: