I'm sorry, I didn't give enough information about this problem.
I have a .DAT file, which is from VCD. I want to convert this file to iPhone by using Toast Titanium 10.
After that, it shows me an error immediately like I mentioned-"Couldn't complete the last command because of a Mac OS Error
Result Code = -208 ".
After that, I tried to make a DVD video or any kinds of video with .DAT files. It also shows the same error-"Couldn't complete the last command because of a Mac OS Error Result Code = -208 ".
However, my Toast works with all of another file extension.
The problem above I hadn't met this error when I used Toast 9.
Thank you again.