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 TBC 5.90 fails to start - type initialize threw an exception

David Hugill's profile image
David Hugill posted 06-12-2023 21:21

Just downloaded TBC for 30-day trial - I believe this is v5.90

Trying to start the program results in the splash screen appearing and, a few seconds later, an error; see image but the text is this "The type initializer for 'Microsoft.Win32.Registry' threw an exception."

A number of events get logged but this one seems to be the most appropriate: "Description: The process was terminated due to an unhandled exception.
Exception Info: System.MissingMethodException
   at Trimble.ExternalService.Core.SecurityHelper.GiveAccessToEveryone(System.String, System.Security.AccessControl.FileSystemRights)" ... see screenshot:

A work colleague gets the same error. Please help to fix this so the program can be used.