Hopefully helping some other blackjack & mac user
By teich on Feb 25, 2007
When I came to Sun, I was lucky to get a Mac. I also just picked up a Samsung Blackjack. Using Markspace Missing Sync worked well, except I was running into issues with syncing my contacts. Specifically this error:
Mark/Space Contacts: SyncClient error. Can't register sync client.
After following lots of instructions, all to no avail, I was about to reinstall my OS as a last ditch effort before I thought of one last thing: Change my "Device Name". It had two possible issues: I had a apostrophe (Oren's Blackjack) and it was 16 characters. I made it 14 without the apostrophe, and now it works!
To change your device name, go to Start -> Settings -> Connections -> Bluetooth -> My Identity on your Blackjack.
Hopefully this can help someone else who runs into the same issue.