CEC-tray 6.0.2 crashes (libcecsharp.dll error message)

[tomillr]

Tried to install the pre-made libcec-6.0.2.exe build on a Windows 10 x64 machine that previously was running v 4.0.3. However, when I try to launch the CEC-tray application, it just brings up an "LibCecSharp.dll" error message.

While the new green icon does show up in the system tray, clicking on it brings up a .NET error message also referring to this .dll file.

Already tried un- and re-installing but this didn't result in any change.

EDIT: The tray application starts up fine when you go into the Pulse Eight folder and manually start the x86 version. So it looks like it's related to the 64-bit build somehow.