Installing aTV - Can't find my aTV?

Hi All

What am I doing wrong?

After Jailbreaking checking that everything’s fine when I plug back into my TV, I can see that the Setting icon has now changed to FC icon so I’m assuming the Jailbreak has worked correctly.

I enable Airplay, Home Sharing and the aTV even see’s my iTunes account however…

I start to install aTV Flash and the device isn’t found??? On other occasions it does see the aTV and then states that the software has installed… but…

When I plug back into my TV it’s not showing the “new” Maintenance icon…

Newbie here so be kind…But Help needed?