New pop up on screen

[keithy]

Today a new pop up on the entertainment screen. On next restart it disappeared.

 

[Hybrid Ann]

Can't read what it says.

 

[MG Clive]

Can't read what it says.

Please exit iGO Navigation, delete 'device.nng'
and 'ACTIVATION_CODES' files from the 'iGO
Navigation/licence' directory of the SD card, and
powercycle the device!

 

[johnbristol1966]

I think that is a dealer thing. No idea what any of that means, how you would fix it or why it has happened!