I too have been having an issue with the realtime feed stopping since upgrading Version 9.03. In my situation, it only occurs when my Stentura 8000LX has stopped the realtime feed to the computer in order to write data to the diskette. Occasionally, when the writer should begin to send data to the computer again, the realtime feed just does not continue.
My situation doesn't really involve what I would call a "screen freeze," as the Audiosync volume meter is still active, the "reporter's area" is still highlighted, and the cursor is blinking. Audio does continue to record until autopause kicks in. I do get the "not responding" message in the title bar once I click on the CC window, though. Other programs on the computer are completely functional.
So far, I have not experienced realtime failure after switching the Stentura to diskless mode.
I've been meaning to post to ask if this is happening to others. Tech Support says it's the Stentura disk drive, the diskettes, the cable, anything but CC. It's certainly possible that it is hardware-related in my case, but it's just odd that my rig has performed in a rock-solid manner since purchasing my current notebook computer in June of last year and then suddenly malfunctions after the update to 9.03. (All seemed well after the initial update to 9.01, but I really had only used that for a week before 9.03 was made available.) I know coincidences happen, but I'll be investing a little more time into troubleshooting this situation, including possibly returning to an earlier CC version.
To the others who have posted here, and anyone else having a realtime feed issue, I'm just curious about what is happening regarding your equipment or realtime display, if anything, when your realtime feed stops.