The xx account is new account, and isn't an founder id.
Finally, I fixed this issue.
My steps:
1. Re-install BTSX client.
2. Then, import keyhotee founder id private key
wallet_import_private_key private_key
2. Then, import xxx account btsx private key
3. Finally, import my PTS/BTC wallet.
Thanks to your reply.
I used this command
wallet_import_private_key key xxx
The key is my founder id private key and the xxx account is fresh.
My question, how to unbind the founder id private key from xxx account.
Help me!
what is a 'fresh' founder id?
skip the xxx
the import command will automatically find the 'registered account name' from your keyhotee registration ... IF you name is part of the genesis block
you CANNOT unbind the account name from the private key .. they are bound together indefinitly