VVVV does not open on my windows 8

For some reason, when i Start VVVV, it is showed on the taskbar, and there is no error message, but the program freezes in the start up window, and i do not have any error message.

I tried to run this as administrator, and i do not have 3d max installed, so i don’t know wich is the problem,

I must update, that i have windows 7 on the same computer, and the problem is the same, so, the windows version is not the problem, there might be another thing in the middle

here is the /logstartup text

09:56:18.618 everything you know is wrong

09:56:18.634 Adding lib\thirdparty\x86 to PATH.

09:56:18.712 creating SplashScreen

09:56:18.727 creating GClock

09:56:18.759 creating GMainloop

09:56:18.759 creating GLog

09:56:18.759 creating GApplication

09:56:18.759 creating GGlobals

09:56:18.759 creating device listener

09:56:18.774 creating HID device controller

09:56:18.774 creating GNodeFactory

09:56:18.774 creating Gex9Base

09:56:18.868 Direct3D9 initialized.

09:56:18.915 ExceptionDialog is disabled. Start vvvv with /showexceptions to enable it.

09:56:19.211 enumeratig Game Devices…

09:56:19.227 found Game Devices:

09:56:19.227 enumerating Midi Input Ports…

09:56:19.227 found Midi Input Ports: “In From MIDI Yoke: 1”,“In From MIDI Yoke: 2”,“In From MIDI Yoke: 3”,“In From MIDI Yoke: 4”,“In From MIDI Yoke: 5”,“In From MIDI Yoke: 6”,“In From MIDI Yoke: 7”,“In From MIDI Yoke: 8”

09:56:19.242 enumerating Midi Output Ports…

09:56:19.242 found Midi Output Ports: “Microsoft GS Wavetable Synth”,“Out To MIDI Yoke: 1”,“Out To MIDI Yoke: 2”,“Out To MIDI Yoke: 3”,“Out To MIDI Yoke: 4”,“Out To MIDI Yoke: 5”,“Out To MIDI Yoke: 6”,“Out To MIDI Yoke: 7”,“Out To MIDI Yoke: 8”

09:56:19.258 enumeratig TAPI Devices…

09:56:19.258 found TAPI devices:

09:56:19.273 enumeratig Audio Renderer Devices…

09:56:19.320 found Audio Renderer Devices: “Speakers and Headphones (IDT High Definition Audio CODEC)”,“CyberLink Audio Renderer (PDVD10)”,“Default DirectSound Device”,“Default WaveOut Device”,“DirectSound: Speakers and Headphones (IDT High Definition Audio CODEC)”

09:56:19.320 enumeratig Midi Renderer Devices…

09:56:19.336 found Midi Renderer Devices: “Default MidiOut Device”,“Microsoft GS Wavetable Synth”,“Out To MIDI Yoke: 1”,“Out To MIDI Yoke: 2”,“Out To MIDI Yoke: 3”,“Out To MIDI Yoke: 4”,“Out To MIDI Yoke: 5”,“Out To MIDI Yoke: 6”,“Out To MIDI Yoke: 7”,“Out To MIDI Yoke: 8”

09:56:19.336 enumeratig External Renderer Devices…

09:56:19.336 found External Renderer Devices:

09:56:19.351 enumeratig Audio Input Devices…

09:56:19.367 found Audio Input Devices: “Internal Mic (IDT High Definition Audio CODEC)”,“Stereo Mix (IDT High Definition Audio CODEC)”

09:56:19.367 enumeratig Video Input Devices…

09:56:19.383 found Video Input Devices: “HP Truevision HD”

09:56:19.429 creating MainForm

09:56:20.303 creating AddonHost

09:56:20.990 vvvv caused error during startup: GetExportedValue cannot be called before prerequisite import ‘VVVV.Hosting.Factories.StartableRegistry…ctor (Parameter=“parentContainer”, ContractName=“System.ComponentModel.Composition.Hosting.CompositionContainer”)’ has been set.

I must add, i have windows 7 on the same computer, and the problem is the same, so, the problem is not the windows version

two similar posts:
https://discourse.vvvv.org/t/10417
https://discourse.vvvv.org/t/9635
suggest that redownloading and/or unzipping with 7zip solved their issue.