Installer could not connect to Apple TV

The SeaOnPass jail braking process completed.  I plugged in the Apple TV in time but when I ran the aTV Flash(black) installer it fails at the TRANSFER FILES step (after the select Apple TV step) with a message that the 'installer can not find the Apple TV'. Yet the Apple TV is working and finds all media on my computer. AirPlay is working. Sharing is on and working.

Any thoughts?

I had the same issue.  Make sure that the ip address for your apple tv has apple tv infront

Yes, the installer sees the same IP address as the Apple TV indicates it is using, but says it can't find the unit.

Yep I also have the same problem. Got Stuck !!!