Mystery Media Pro has a time and place, but it's actually much more difficult to use properly than a pv-500. I do hundreds of video shops a year and that device is on my list of things to never use except in rare cases.
I use them in my car for car wash shops as I can set it and forget it. I used them for piracy jobs as they were ideal for that type of environment.
Usually though, the pv-500 is where its at.
Now are you sure that the files are actually not there? Did you find the file, or do you only see a few seconds of file? It sounds from your post like there is a few seconds of video. IS that the case?
Have you been using Airplane mode?
What happened when you made your test videos? Did you have trouble making those too?
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