Expert

Re: wireless network is dropping my printer

See if AP isolation is turned on.. If so, turn it off since I assume those are wireless camera's.

 They get really confused when wireless changes channels as well as your ther wireless devices.

Plus  port forwarding only works on some TWC all in ones, but you may as well consider it not useable even if you own an allin one to avoid the TWC lease fee, they still mess with/ grey out router settings.Robot Sad....