I too have been having the same issue with all three of my BD-JM57C players since June 19th. Didn't use any of them on the 18th but did use one on the 17th; everything was fine. When the issue presented on the 19th, I switched it out for another one; everything was fine; then the next day when I attempted to use the same player, the issue presented; so I tried a different one; same issue; then I started to think it was the TV; so I moved it; same issue; then I began to think that perhaps Samsung was no longer supporting the player, so I reached out to tech support and found out that the J-series players are having issues, that tech support is aware of and working on. Just completed a chat and there's still no solution or timeframe for one.
