Thanks for your responses,
Answers- Yes, and Yes. Re-installed, upgraded, re-upgraded drivers, and have trashed preferences so many, many times.
It occasionally will cut out a couple times, but eventually get past it. Other times, it will be like the following–
PLAY — Audio mutes at 17 sec — refresh
PLAY — Audio mutes at 14 sec — refresh
PLAY — Audio mutes at 1 sec — refresh
PLAY — Audio mutes at 3 sec — refresh
PLAY — Audio mutes at 2 sec — refresh….
You see how frustrating it gets?
I’m currently working wiht AJA to have it swtiched via warranty. Hopefully it’s io box specific. Will let you know how it goes with the replacement.
Rick