Since today (actually with the 2.42.2/2.12.1 release) the PinDialog Login method returns:
AuthorizationServerResponse - Authorization procedure returned unexpected result [0.0.0.0:${server.dds3.port}@16ff3c6f3443160f648008970d04bb0e0cc3d464f9a3766c0201a3adc16bd105]
Exception in thread "main" com.dukascopy.api.JFException: Wrong authorization response
at com.dukascopy.api.impl.connect.DCClientImpl.authenticate(DCClientImpl.java:542)
at com.dukascopy.api.impl.connect.DCClientImpl.connect(DCClientImpl.java:276)
with correct login credentials.
Login via jforex web interface works fine.
Live account.
Example code:
https://www.dukascopy.com/wiki/#JForex_SDK_LIVE_mode