Orange light constantly on mini box

[Suzimac1]

We have broadband and modem is upstairs.  In living room we have small square white booster i assume . Over the last 5 or 6 days the light constantly stays orange.  Whereas it should be a blue colour.  What can I do to sort this ?

[JimM11]

@Suzimac1 Have a look at the help link below.

Fix a Problem with Smart WiFi | Broadband Help | EE