Your screenshot is from a MAC and not Windows. How did you decide that Vix.com uses m3u8 and not dash? When I just tried to download Blackjack by clicking the Download symbol, a brief popup (too fast to do a screenshot of) appears and says the website is not supported. You should have asked first before buying.
Just to be on the safe side, send in your log using this procedure...
Delete the existing StreamFab.log from your Log directory. Run the ONE download that you are having problems with. Exit StreamFab. Do not edit this new StreamFab.log in any way. Attach your StreamFab.log to a post here on the forum. Do not send the entire log directory. Do not send any other file but StreamFab.log. If you follow these instructions, there is no need to compress the file using ZIP, RAR, or any other compressor program.
Cats4U
1. I used Windows to download the file but opened this thread on my iMac.
2. StreamFab offers two downloading options on ViX, MPD DASH and M3U8.
3. Were you using Windows?
4. I uploaded a copy of the requested log file. MPD DASH files download just fine, it's the M3U8 files that are the issue. Help me please!