Have just tried to add IP filtering on my Hub 3.0. As soon as I added a time restriction but no actual filter rule I lost all connections. Have tried hard wiring to the hub but no joy.
Connection test says my device is off but everything is on and coax seated correctly. data lights on rear ports are flashing as if everything is fine.
Have you done a factory default? Pin hole depress for 30 seconds.
The problem seems to have sorted itself, I didn't do a reset but after about an hour of nothing happening, it kicked back in to life in its factory settings. Thanks for your reply!