This is a bit OT, but does involve MC in the workflow.

I burned an autoplay DVD at home. My system is an iMac with an external M-Disc burner from LG. I took a QT ref file from Avid, imported into Sorenson Squeeze and burned it. Taking the disc into work, the DVD player there will not recognize the disc. It was tested on multiple computers, Mac and PC, works fine. Settings are well within spec for DVD bitrate. DVDs burned at work play just fine on the same DVD player. Work system is PC-based, but exact same software and workflow.

Anybody have a clue why this sometimes happens? Is there something within settings I can tweak, to make it compatible with both standalone players and computer playback? I have had this happen before, but not in ages. I have actually used this same workflow previously, and all was well.