My system: iMac with El Capitan 10.11.1 Driver version 1.9.6 that was announced compatible with 10.11. CI1 device. Using Logic Pro: Normal start but it has a problem after playing about 10 minutes. A prompt popped out: “Problems syncing external midi device”. I tried searching and doing with ma…

Losing sound after playing about 10 minutes (El Capitan)

diegobon November 25, 2015, 5:03pm 3

I am having the same issue on Mac Pro 2013 OS X 10.11.1 and CI2 interface.
New drivers seem not to solve the problem.