Thank-you for the response.
I do not believe that the TV was rooted or compromised, but I went ahead and factory reset it anyway.
I don't see a way to update "Google Play" but all the apps like Google Play Music and Google Play Movies are up to date.
Netplay TV apps is still saying it isn't compatible.
Netplay TV is Verison 1.3.0
I do have auto update enabled for all apps.