So I added the Tether Tools TetherBoost Pro USB Core Controller, and that seems to have done the trick. No more disconnections. The way I'm using it is as a USB extension. It's a short cable with (USB-A) male & female ends—the male into my iMac Pro, and my 15' tether cable is attached to the fem...

Yep—the shorter cable that shipped with the camera worked. I've taken it up with TetherTools' Customer Service, and they're recommending I add a TetherBoost Pro USB Core Controller , which adds power to the USB connection. I guess the USB ports on some computers can't maintain consistent power over ...

I've got a Nikon D850 connected to an iMac Pro via a new TetherTools 15' USB cable. It's plugged directly into the iMac USB-A port, not a hub. I don't have any other apps running, only Helicon Remote. The connection to the camera keeps dropping and then reconnecting within a few seconds. The time be...