An incompatible video signal has been received

[product-innovation]

I own a Sharp LC42X20e TV (with internal DVB) and recently purchased a Lexus BT220 powered antenna. After enabling power to the antenna through the TV's menus and running an auto digital channel scan. My TV displays the following error message: An incompatible video signal has been received.

Have I bought an incompatible antenna or is it something else? Please help

 

[product-innovation]

Turns out the DTT module in the Sharp TV isn't compatible with my countries broadcasts.