Reinstall or repair the .NET Framework or Microsoft Visual C++ Redistributable.
Repair .NET Framework through the
Microsoft .NET Framework Repair Tool for further on how to use it, engage with Microsoft or refer to the following documentation (https://support.microsoft.com/en-us/topic/microsoft-net-framework-repair-tool-is-available-942a01e3-5b8b-7abb-c166-c34a2f4b612a).
Active Roles Administration Service relies on Microsoft Visual C++ Redistributable and requires this component to be installed first. In order to reinstall it, download from Microsoft or use the version available and located in the Redistributable folder of Active Roles installation media.
