Released a new patch for SKGL (now which fixes the MachineCode error:

Release notes:

fixed bug Now, SKGL although it will be find in the solution. thanks to dprotopopov for bug report.

Summary: there was an issue with machine code calculation because of permission settings.

EDIT: fixed it for Virtual Box environment too.

Fix can be downloaded from:

NuGet users should have also received the update in the package manager.