I, too, had the same problem recently.
Recorded to the DVM63HDR tapes in Canon’s 1080 30f format.
I would turn the camera off and back on in between record sessions (for a live event) and the timecode would pick back up where I left off on the LCD screen.
I go to capture the footage the next day and, to my surprise, there is a BLUE SCREEN with NO TIMECODE!
I called Canon Tech Support and they suggested I try alternate Canon camcorders capable of playing back 30f, but still no luck.
I did a bunch of troubleshooting; recorded to a Sony Master , played back on XH A1, all works fine.
Go to put the DVM63HDR tape in and still get a blue screen.
This is very discouraging as I had recorded a live event and now have to tell the client there is NO FOOTAGE!
Any alternative suggestions? Perhaps a tape repair / workshop in the DC / MD area I could bring the tape to?
Thanks, everyone.
John