Ok this is as far as I have got. I've emailed Ms. T and she said she has forwarded my email onto management and said she will let me know what they say.
I think it might be something to do with the 2010 MacBook Pro as I've tested it now on two other 2010 MBPs and had the exact same problem.
I'll try and get a hold of another MBP which I know is a 09 model and see if that makes any difference. I'll also try and get one of those 2x USB plugs to 1x USB cables.
It's currently syncing on my girlfriends iMac with no problems... and it works fine for you on your MBP (and other users) which I can only assume isn't a 2010 model. Hence my belief that it is related to the 2010 model MBP. Also the fact that it seems to sync fine on my windows PC.
I've paid more attention to the anomalies of it ejecting and can now comment on everything that happens.
- Sometimes I get the error 36, but rarely. I think that's just OS Xs way of saying the disc ejected after encountering a problem.
- Other times I get a pop up box saying the disc disconnected after encountering a problem and warns that I should eject the disc before removing it (or something to that effect). The strange thing is most of the time when this happens the HM-602 is still saying it's in USB transfer mode.
- Then other times the "USB transfer" screen on the HM-602 itself just slides away back to the menu screen - causing any transfers to freeze and eventually come up with the above generic warning.
PS: Yes I have tried resetting it. I've also tried formatting in nearly every format available on both PC and Mac, honestly everything I could possibly think of I've tried.