Not sure what happen, I did I click my old wallet to open and all of a sudden my wallet is gone,have more than 70M Paccoins on it,anu advise?Can I retrieve my coins if I download the new wallet and use my passphrase?
You have to find the wallet.dat file, usually (for windows)
in the folder C:\...\users\JohnDoe\AppData\Roaming\paccoin\
wallet.datMake a copy of the wallet.dat and save it elsewhere, best not in the same computer.
You can run a new wallet client and in the \paccoin folder, substitute it with your own wallet.dat to get your balance back.
Without the wallet.dat file, you are out of luck.

Thanks got it back and on redemption wallet bur encounter another problem tried to send my Old Pac to new Pac Core wallet and followed all the procedure when trying to send all my coins nothing happens, do I need to press Send on Send Coins Tab twice or do i need to enter the whole amount of old Pac Coins i.e. 1000 not 1000.20316?