Meridian Unplugged - Powered by MrTechGuy.co.uk Forums Thread Like Summary - MQA Blue and Green

Most times when I play an MQA track via Roon/Tidal, both my Meridian 218 and 210 will display the same MQA authentication colour.

At other times, like when playing Bob James’ ‘Feel Like Making Live’, the MQA authentication light on my 210 displays Blue and my 218 displays Green.

Why is this?

Oh, but is there any significant difference in your audio reception especially related to Blue Sound v Green Sound.
Just my stupid question.