Operating system version Windows 7 x64 SP1 Web browser and version IE 11 Flash Player version​ ActiveX NPapi and PPapi 30 Explain your problem in step-by-step detail if possible For most of our users, the deployment of the Flash 30 MSI's has gone smoothly.  However, for some it just sticks on 'Installing...' for 30 mins and then times out.  I have tried to run the MSI directly from the desktop of an affected computer and it comes up with the install page, click next, 30 minute delay where nothing happens - then an error that says "You must be an administrator to install this program".  I am logged in as administrator and I can install any other program, just not flash. A direct link to a web page that demonstrates the problem N/A ... View more