Error: Application cannot be started. Contact the application vendor
Upon startup of the Operations Dashboard for ArcGIS, a generic error message is returned:
Application cannot be started. Contact the application vendor.
The two most common reasons for this error message are that the Microsoft .NET Framework 4.5 is not installed, or there is a version of the Operations Dashboard already installed on the computer.
Solution or Workaround
The instructions below include changes to antivirus protection. Disabling antivirus software may leave the computer vulnerable to viruses and other security threats. Consult with a qualified computer systems professional if necessary before following these instructions. Esri cannot guarantee computer security while following these instructions. Therefore, use caution and proceed at your own risk.
There are three procedures to this solution:
Verify and install the correct version of the Microsoft .NET Framework.
Verify that the antivirus software is not interfering with the installation of Operations Dashboard for ArcGIS. Disable the antivirus software for the duration of the installation process.
Verify that no previous versions of Operations Dashboard for ArcGIS are installed on the system.
The system requirements for the Operations Dashboard for ArcGIS specify that Microsoft .NET Framework 4.5 must be installed. If it is not installed, the error message is generated.
Verify that .NET 4.5 is installed by opening the list of installed programs from the Control Panel.