I have two problems after flash to 9.0 on my VuDuo2!
First, the Clock on LCD.window does not show up (black screen)
Second, LCD4Linux setting in Webif does not work for me
"Error 404: Not found The requested page doesn't exist", it says in my web browsers (Safari and Brave)
I have reflashed twice and the same result both times
The LCD4Linux plugin works as what I can see!
lcd4linux should work now, affter a software update and a reboot.
I can't confirm any web interface issues, the lcd4linux page works fine here, on the Duo2.
great job @WanWiard . thank you . lcd4linux works very well now on vu+duo2