New MUSO issues on wake up from standby - flashes lights and red led

Does anyone know of a remedy to this problem with my new Muso? Or is it definitely as case of referring to the dealer of Naim support?

The Muso works brilliantly, connects and streams everything as it should, but the problem occurs when the unit has been in standby or deep sleep. On awakening (switch on from touch panel, remote or app) the base and control dial lights flash and the led on the side flashes red. (Strangely it continues to play music!)

The streamer version is 1.5.00

Is  a system restore likely to help?

Thanks for any advice