Windows Fatal Error - Failed to Execute Script Clientmain


  • If you’ve tried to run Hotshot PC app on a version of Windows and received this Fatal Error:

  • Note that this error appears when you try to run Hotshot on an unsupported Windows platform.  Hotshot is not supported on any Windows Server operating system nor any Windows version prior to Windows 7.

  • Hotshot does however support Windows 7, 8 and 10.

  • We recommend that you have all security updates installed on supported base operating systems in order for Hotshot to function correctly.