Powerdvd Ultra No Audio/playback Freeze On Startup

Anyone else notice this in regards to BD movies? On saturday I "upgraded" my working 2217 build to build 2705/2815 then there is no audio, and the video freezes at movie startup. I then reinstalled/restored build 2217, and still had a different issue: a message to update, or there would be no Blu-ray playback. The "update" opens up a IE window to download Build 2705. Of course the issue here was If I updated, then I had no audio and the video froze/crashed the player. I figured out how to fix the issue, but I dont know what caused it. Its as if the Player will longer connect and update/authenticate the playback keys, Unless using a newer build, and those newer builds are non-functional/glitchy. I fixed the issue, and now Build 2217 plays all again, but had I not backed up the Cyberlink/Powerdvd folders I would be stuck with a non-functional player.

I suspect the older build upgrade/or no playback message is by design. They want to force updates on those using player builds that can read BD files off the drive, and that use AnyDVD to break the encryption. I tried two Movies; BD Spiderwick and BD Hellboy II. Anybody else try to update their build and have a "no play/no sound issue with newer BD movies? Anyone using PowerDVD Ultra for BD playback, try installing the newer builds and then try to play a June 2008 or newer release BD movie. (just to be safe though, back up the Cyberlink folder, and Powerdvd programs folder for restoration if need be)