Behringer X Touch works perfect on macbook(1) - Early 2011, 2.7 GHz intel Core i7, Logic 10.2.4
Behringer X Touch "problematic" on macbook(2) - Early 2013, 2.7 GHz Intel Core i5, Logic 10.4.1
Problem's are - Transport contol on xtouch not working. I've mirrored Mackie Control on Macbook(2) to mirror Macbook(1). No fix
My firmware is up to date 1.15. Restart sometimes help for a few minutes. I've read and studied the MMC texts. I'm in need of a ideas, work-thru's, troubleshooting help, solutions... Peace