I'm currently trying to import the BTC wallet from which I purchased NOTES in the pre-sale, but I'm getting an error. Not sure if I'm doing it all correctly.
My understanding is this.
I go into Keys - Import Keys from Wallet in the client.
I select Wallet Type Bitcoin/PTS.
I use the Select File button to locate my wallet. Now in my case it was a Multibit wallet, and the Wallet Path comes up (on MAC) as :
I enter my Multibit Wallet Password.
When I hit Import Wallet, I get the following error:
Db::open: Invalid argument (13) Db::open: Invalid argument:"
I have no problem accessing my wallet in the Multibit client.