When the Admin Console is accesed the following error is reported.
Method not found: 'System.Runtime.Diagnostics.TraceRecord IHttpAuthenticationContext.CreateTraceRecord()'.
GeoMedia Webmap Service is up, running and appears to be healthy.
System.Runtime.Diagnostic class represents diagnostic methods provided by .NET Framework. If the server reports them missing there is likely issue with .NET Framework components/install.
To resolve, please reinstall the .NET Framework on the WebGIS server. For 2015 and 2016 WebGIS products this is required to be version 4.5.2 or later.
Once reinstalled the user must reboot the server for changes to take affect.