Hi guys
When i try to transfer my CRDNC from my windows wallet to mercatox.com then i am asked for a passphrase.
I don't remember choosing a passphrase my self.
Is there a default passphrase for the windows wallet?
There is no default passphrase but did you not set up a passphrase? You cannot stake without unlocking and for unlocking you first need to set a passphrase (though I don't remember when I set mine) and I guess it asks for the same when you do a transaction.
Hopefully you have a backup of your wallet.dat before you setup a passphrase or you got your private keys otherwise your are shit outta luck.