I have a POD HD, connected to a Mac book pro, OS X El Capitan. Downloaded the newest Monkey, cause my POD was not recognized in the Logic studio after I've updated to OS X El Capitan. Everything started to go crazy when I tried to download the Flash Memory. I saw in the POD's display: Flash Memory, then the Mac crashed. Now theres is no sound at all coming from the POD, I can't use it for playing, and every time I try to download the Flash Memory I get the code 8000900C. This is kinng me!