Yes, the R7000. It's odd about readyshare since it appears to be dependent on having a USB connected to the router (I don't) or having a readyshare vault cloud account (I don't). I wonder if the massive multicast pushes somehow triggered it.
I'm so far behind in firmware, but I have heard horror stories about people updating the firmware on the nighthawk. I may create a backup and try a different firmware this weekend, I'll let you know if I succeed. I really don't want to get a new router since I'm really attached to this one, but I think that soon I won't have the option.
~Amanda