Unroot my Android Box - Consequences?

[Android Central Question]

I have an "A-box" Android box and recently subscribed to Bell streaming TV. However, the TV app won't work because my device is "rooted" or "jailbroken". My question is, if I unroot my box using something like SuperSU will my box be okay? Will I lose lots of stuff? Will it stop working? Will the interfaces change?

Thanks for your help

 

[B. Diddy]

I moved this to the Android TV forum for more specific traffic.