Start th same problem with mine X3 Live
It's a little bit funny that no one from Line 6 present any solution for the problem.
That forum it's inside the Line 6 page but they don't give any option, solution fot the users.
They sell their pedalboards worldwide and many places haven't any technical assistance and here with them, you don't have any feedback.
A good thing to think when you'll buy your next gear.
Disapointed whit Line 6 for the second time. I hope the last.