Howdy. So the details.
4 DL3's 2 running current software, 2 running 1.5.x.
Trying to upgrade the two running earlier software.
Running MacCMA Beta.
The software update loads on the fixtures fine and they drop off CMA. I wait 3 hours, they still don't show up. I refresh, I restart CMA, still no fixtures. I hard reboot the fixtures, they show up again but running software 1.5.x. Done this twice now. Surely the software upgrade doesn't take more than 3 hours? Any thoughts?