Installed Manager but not Starting

Please I need help I installed Manager on my laptop but it not starting…when I click on the icon on the desktop nothing happens no error message nothing …

Am using Windows operating system 8

I have uninstalled restarted my system and reinstalled but not still starting

  • What operating system does your laptop run
  • Where did you get your copy of Manager from
  • What are you clicking on

Have you look in these guides
Software Version: Install or update desktop edition on Windows | Install or update desktop edition on macOS

Okay I use windows 8
Got my copy from desktop edition from https://www.manager.io

Clicked on desktop shorcut

Just downloaded and installed it but still not starting

What version of dotNet do you have installed

The latest version of .Net Windows 8 supports is 4.6.1 according to https://docs.microsoft.com/en-us/dotnet/framework/migration-guide/versions-and-dependencies
For .Net v4.6.2 or higher you need Windows 8.1