On a new Windows 8 laptop, I received several hang situations of the Live Meeting full client, immediately after entering the session, where the tone was still audible but the window screen was frozen.

I had to kill the process via Task Manager since it could not be terminated regularly and rejoin the session. I can send in one of the AppHangPWConsole.exe dumps that were generated at that time.

This happened a few times. Around 20 minutes later the situation improved.

Thank you in advance for letting me know what could have been the cause of this error.
Best regards,

PPSUser