CoupeChris Posted October 21, 2019 Share Posted October 21, 2019 On 1/7/2019 at 4:27 PM, psarkissian said: Unknown Flash, or no ESN,... … that kind of problem requires a Line 6 authorized service tech, it's not a user solvable problem. Contact Line 6 Customer support. I have this same issue after attempting a update! I'm using a Mac and the HD500x is not recognised by any of the Mac's I've previously used it with. Will a system reset help? Quote Link to comment Share on other sites More sharing options...
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.