Mines been rebooting and downloading for almost 2 hours...
Both of them had to be reset.
I had to reset two out of three 722s. Wonder what causes that reboot loop!
Hard reset (pull the plug) stopped it for me.
So did resetting actually resolve your reboots?
Cleared NVRAM and front panel reset. Peace for now...
Yes, all three are working great. The resetting resolved the two that were rebooting.