Raymarine e90w updated charts and second e90w

[All_at_Sea]

I have two e90w screens on the seatalk backbone. One when switched on wants to be the 'master' unit but the second one does as well?? Also having updated the chart software it doesn't seem to update on the second unit? Might be one for the tech bods at Raymarine but l thought l would ask as there are so many learned people on here.

 

[All_at_Sea]

Problem solved. The high speed connection between the two had come separated behind the scenes. All good now.