[UTDC] UTDC Demo Playback Error - W7 x64

[soNky`]

oi,
First of all, I'd like to say Hi to the all forum members. Long time no see to some of the people I've had chance to chat & work with back in the years.

I am writing in order to ask, whether the issue I recently encountered while checking some demos is rather common and known to others. I'm running on Windows 7 x64, I'm familiar (not in 100% tho) with the topic of the UTDC incompatibility issues with Windows 7 ect, but I've been wondering, if the problem has been solved already.

The problem I'm having displays in constant UT/MU crash after a few seconds of playing a demo that requires certain files to run, especially UTDC.
The error looks like this:




The log of the error presented above says:

Critical: ANativeCheck::execUTDC_04
Critical: (UTDCNCheck DM-Liandri.UTDCNCheck1 @ Function UTDCv20.UTDCNCheck.A04 : 0003)
Critical: UObject:: ProcessEvent
Critical: (UTDCNCheck DM-Liandri.UTDCNCheck1, Function UTDCv20.UTDCNCheck.)
Critical: RemoteCall
Critical: HandleStream
Critical: UActorChannel::ReceivedBunch
Critical: (Actor UTDCNCheck1)
Critical: UChannel::ReceivedSequencedBunch
Critical: Direct
Critical: UChannel::ReceivedRawBunch
Critical: DispatchDataToChannel
Critical: BunchData
Critical: UNetConnection::ReceivedPacket
Critical: UNetConnection::ReceivedRawPacket
Critical: UDemoRecDriver::TickDispatch
Critical: UpdatePreDemoRec
Critical: ULevel::Tick
Critical: (NetMode=3)
Critical: TickLevel
Critical: UGameEngine::Tick
Critical: UpdateWorld
Critical: MainMovieLoop
Exit: Executing UObject::StaticShutdownAfterError
Exit: Executing UWindowsClient::ShutdownAfterError
Exit: UGalaxyAudioSubsystem::ShutdownAfterError
Log: DirectDraw End Mode
Exit: UD3D9RenderDevice::ShutdownAfterError
Exit: Exiting.
Uninitialized: Name subsystem shut down
Uninitialized: Log file closed, 10/24/11 19:11:01

My question is, since I am not sure, is there any solution to this kind of a problem? Lets say some kind of a command you type in console while playing a demo that blocks the UTDC file scan or something? Or the only way to get the demo working is to downgrade to XP/Vista simply?

Already tried fixes for MU, downloaded and manually replaced all the UTDC files (as it did work with epiccustommodels in some other cases ect.), but still didn't get it work properly.

Should I give up while trying to figure this one out, or maybe there is a way to solve this thing and get rd of the issue completely?

Best Regards,
soNky`