So my current setup is a 899 on the console, 859 on the front, terrova i pilot link all networked through the hub. I have all the units on the latest software. My 899 locks up whenever its hooked to the network. Sometimes it doesnt lock up but runs super slow and when you shut it off it hangs and never powers down. ALL of these issues go away when I remove it from the network. I have switched the units and the issue persists with only the 899. I have switched the ports on the hub for the 899 with no change also.
I am thinking there is something wrong with the unit, but thought I would ask before I am "forced" to upgrade lol.