I do that simple_send[https://github.com/tonkeeper/tongo/blob/master/examples/wallet/simple_send/main.go] failed.
err:
Unable to generate transfer message: error code: 0 message: cannot apply external message to current state : Failed to unpack account state

my address: 0QBhBm8X7hBf5KlBPjseQICf9aMnW_dXYLO8CigdObQ2b01i

I use V5, failed, event though I use V4 that failed again.

And I found another insterting thing that w.GetBalance my address balaces print 0!

is this wrong net or test-net-config?

On testnet env.

github.com/tonkeeper/tongo v1.16.63

pls help, thx!