I made a little progress, I am now able to go in game.
But still, after a few minutes (probably 3~5 minutes) Xigncode kicks me off.
I did not bypass Xigncode nor disable it during the testing period.
Demonstration Video here:
Disclaimer:
This is a proof of concept applied into demonstration.
It does not work 100% without disconnecting your account due to Xigncode detecting "2 Black Desert Online Processes, 2 Black Desert Window Title or 2 XCORONAHOST running."
Its either of the 3 reasons above as to why Xigncode closes the client with it sees possible multi-client.