Hi Saumil,
I did the same thing as told in fact the detail as such:
1) after find out the desktop IP address, input into phone,
2) Desktop prompt as password (4 digit number) to be entry into phone to handshaked.
3) after confirmed database merges, i can see other the changes in the phone.
Now after few days later, i make ammendment on my desktop copy, i click the synch, because there is not profile setup, i need to setup the profile. and i was ask to setup:
the only reasonable option i have is 4), hence i navigate to my file, which it claim it cant synch itself. This option function if i intepretate correctly, is for merging 2 difference MLO file into single file.
At the end, i didnt get any updated.
The only way out is unpair and pair again each time i wanted to synch the desktop file into my phone. This is kind of 2 step ahead in MLO2, but 3 step back for the sych functionality.