Airplay icon is not showing up
I got an AppleTV last month and it has been working great until yesterday. Starting yesterday, the AirPlay icon stopped showing up and I can't figure out how to get it back. I've restarted my iPhone 4, iPad 2, updated iTunes on my Windows Laptop, restarted my router, restarted my AppleTV, and restored my AppleTV back to factory settings.
I got it to work once last night after changing the language setting on my iPhone to French and then back to English and for some reason that worked. When I came back later I was missing the AirPlay icon again and changing the language didn't work that time.
Everything I have is up-to-date (iPad is 5.0.1 and AppleTV is 4.4.4). I tried asking this in the AppleTV discussions but got no answers so I'm trying here now.
Everything else on the AppleTV appears to work fine. I've been watching Netflix without a problem and Home Sharing works as well. It's currently connected using the ethernet port and my iPad is on the same network. I tried connecting the AppleTV to the WiFi but that did not work either. I've double checked and AirPlay is turned on.
The *only* thing that changed within the last day is I got a wireless blue tooth keyboard for my iPad (which makes typing this post easy ^^) and I'm completely lost on what else to do to get my AirPlay working again.