I have an old pts wallet and I want to exchange it to bts. So I find a tutorial,it tells me to import .dat file into 0.5.3 version wallet and then export .json file, and import it into 0.9.3c wallet,then use command such as “wallet_export_keys d:\2015keys.json” to export a son file,finally import it to the latest bts wallet.
I meet a problem that when I import 0.9.3c json file,I can see the number of bts but when I click the "import" button, it tells me "successfully imported 2 keys" "no unclaimed balance found"