Error message on RMT-TX100D

[Steph.89]

Unknown error message

Can anyone help with what this message means, please? 

[Marino.Manolo]

Translated ...

An update is in progress, do not unplug the TV from the power outlet.

Manolo

[Steph.89]

Hi Manolo,

Thanks very much - you were right. Tv working fine now 

Stephanie