Thanks Ian – good to hear from a fellow Aussie – i am in Townsville!
So are you suggesting to try and update the firmware with a laptop. I’m not sure if this means updating via wifi (which i don’t think will work as i can’t connect to OS), or via a cabled connection between the laptop and OS? Then once firmware is updated it should be right?
I do recall updating firmware around 12 months ago, but maybe will try again.