After 1.2.1 Firmware update cannot tether with Aperture 3 and Canon 5D Mk3
I am now unable to tether my laptop with my Canon 5D Mk3 in Aperture 3.4.4 after I updated the firware on the camera. Aperture detects the camera but the capture button is greyed out. And when I press any buttons on the camera, it says it is busy. Note: I am able to tether camera and laptop using Lightroom 4.
Using:
MacBook Pro, Mac OS 10.8.3
Aperture 3.4.4
Canon 5D Mark III, Firmware 1.2.1
Aperture 3, OS X Mountain Lion (10.8.3)