Why would my Apple TV stop working via Airplay and Home Sharing?

[jsntrenkler]

Have you ever had your apple TV stop working via Airplay and Home Sharing? What could cause this problem?

 

[kch50428]

Your home network's wifi hotspot and/or the router connecting between your device(s) and the internet is having issues... DHCP on the router being a likely culprit... failing, or misconfigured and not allowing enough IP addresses for the number of devices wanting to connect to the internet through it...