After installing version 3.13, I can no longer start VS 2017 without seeing the error below. Uninstalling and reinstalling didn't help. Uninstalling and reinstalling the older version didn't help.
Microsoft Visual Studio
The 'nCrunch.VSIntegration2010.CrunchPackage, nCrunch.VSIntegration2017, Version=3.12.0.15, Culture=neutral, PublicKeyToken=01d101bf6f3e0aea' package did not load correctly.
The problem may have been caused by a configuration change or by the installation of another extension. You can get more information by examining the file 'C:\Users\myuser\AppData\Roaming\Microsoft\VisualStudio\15.0_463b8b10\ActivityLog.xml'.
Restarting Visual Studio could help resolve this issue.
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Error from 'C:\Users\myuser\AppData\Roaming\Microsoft\VisualStudio\15.0_463b8b10\ActivityLog.xml:
10.CrunchPackage, nCrunch.VSIntegration2017, Version=3.12.0.15, Culture=neutral, PublicKeyToken=01d101bf6f3e0aea]Source: 'mscorlib' Description: Could not load file or assembly 'file:///C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Remco Software\NCrunch for Visual Studio 2017\nCrunch.VSIntegration2017.dll' or one of its dependencies. The system cannot find the file specified.
System.IO.FileNotFoundException: Could not load file or assembly 'file:///C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Remco Software\NCrunch for Visual Studio 2017\nCrunch.VSIntegration2017.dll' or one of its dependencies. The system cannot find the file specified.
File name: 'file:///C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\Common7\IDE\Extensions\Remco Software\NCrunch for Visual Studio 2017\nCrunch.VSIntegration2017.dll'

at System.Reflection.RuntimeAssembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, RuntimeAssembly locationHint, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoadAssemblyName(AssemblyName assemblyRef, Evidence assemblySecurity, RuntimeAssembly reqAssembly, StackCrawlMark& stackMark, IntPtr pPrivHostBinder, Boolean throwOnFileNotFound, Boolean forIntrospection, Boolean suppressSecurityChecks)

at System.Reflection.RuntimeAssembly.InternalLoadFrom(String assemblyFile, Evidence securityEvidence, Byte[] hashValue, AssemblyHashAlgorithm hashAlgorithm, Boolean forIntrospection, Boolean suppressSecurityChecks, StackCrawlMark& stackMark)

at System.Reflection.Assembly.LoadFrom(String assemblyFile, Evidence securityEvidence)

at System.Activator.CreateInstanceFromInternal(String assemblyFile, String typeName, Boolean ignoreCase, BindingFlags bindingAttr, Binder binder, Object[] args, CultureInfo culture, Object[] activationAttributes, Evidence securityInfo)

at System.AppDomain.CreateInstanceFrom(String assemblyFile, String typeName)

WRN:
Assembly binding logging is turned OFF.
To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1.
Note: There is some performance penalty associated with assembly bind failure logging.
To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog].
</description>
