SmartViews - Troubleshooting - Error - Method not found: 'Int32 System.Runtime.InteropServices.Marchasl.SizeOf(!!0)'
This applies to SmartViews Version 452.1000 and above on Windows 7.
Versions of SmartViews 452.1000 and above uses the .NET Framework 4.5.2 (as denoted by the first 3 digits of the version of SmartViews). If a user is on Windows 7 and encounters this launch error, be sure .NET Framework 4.5.2 is installed. This can be found here:
Select the "Runtime" option