Perhaps this has been noted before but I did not find details so I decided to post this.
I created an image file using Toast Titanium 14. Started at "Video", selected the menu style, chose the format as DVD-Video, and added two large MPEG-4 files. When the image file was done I checked it to make sure it plays. My next step was to burn discs. I made 3 copies on Memorex DVD+R DL discs. Checking those for play on the Mac I found they were fine.
When I put them into my Sony Blu Ray player I discovered the player would not recognize the discs. It offers an icon with a question mark on it and the word "unknown". Just for the hell of it, I tried a DVD player and the disc ran just fine.
Anyone have thoughts? Is this a software issue? A Sony issue? A disc issue?
I am running a Mac with OS 10.11.6 and Toast Titanium 14. The Blu Ray machine is a Sony model number BDP-BX59
Thanks so much!