Recurring error message

[Falcon760]

Hi folks,

Please be gentle, this is my first post here.

I have started a project to encode my Bluray and HD-DVD collections to a hard drive and stream them to my Xbox360 and HD-TV.
I am using to following software:
AnyDVD-HD
Ripbot264v1.16.1
AviSynthv258
Ffdshow
Matroska Splitter

I am about 8 movies in and I get the following recurring error message:

Avisynth error:

DirectShowSource: couldn’t open file
C:\temp\RipBot264temp\job5\video.mkv:
The system could not find the file specified.

(C:\temp\Ripbot264temp\job5\getinfo.avs, line 2)

I have no clue how to attack this problem?!
Any help is greatly appreciated.

Thanks

[Adub]

Hmm... It appears that RipBot is failing to properly demux your input video.

Are the steps that you are following similar to the ones that I posted in this guide?: http://adubvideo.net/how-to/encoding-blurays-mp4-ripbot

[Falcon760]

Thanks...Adub. Looks like interesting reading.

[Adub]

Let me know how it goes. You really shouldn't be having any problems, as RipBot is pretty darn robust these days.

[Falcon760]

It appears I was right on your script all along..could this just be glich in the software? Are others having the same problem?

[Adub]

No, no one else if having this problem.

When exactly do you get this error? When you first load up the clip? When you hit the Preview button?

[Falcon760]

I am getting the error during the initial demuxing of the source video typically about 75% complete. The problem kind of comes and goes. I will encode a couple of movies just fine and then this thing pops up and is a problem on my next few attempts. It seems to happen more wile encoding blurays vs. hd-dvd but I have received the error using both formats. There is one title that I have made 6 different attempts to encode with no success so far and each time getting the same error message.