7 inch new SV RTIO error message

[VHRRA]

Starting the basic setup and after loading latest firmware the boot up stalls.
Updating RTIO to 14.0.0.3609
Could not initialize RTIO UART Port 1
Could not initialize RTIO UART Usb port 1
After some searches I disconnected the battery and network cables.
Tried booting up  with and without the USB stick.
still stalls.
Help!

 

[VHRRA]

Screenshot

 

[dynonsupport]

Did you try rebooting by pushing buttons 1+2+5?

If if continues, please contact Dynon Avionics Technical Support - 425-402-0433 or email support AT dynonavionics DOT com.

Starting the basic setup and after loading latest firmware the boot up stalls.
Updating RTIO to 14.0.0.3609
Could not initialize RTIO UART Port 1
Could not initialize RTIO UART Usb port 1
After some searches I disconnected the battery and network cables.
Tried booting up  with and without the USB stick.
still stalls.
Help!

 

[n456ts]

I, (and a third person), had this same problem with 14.0.0.3609. When I installed 14.0.7.3621, I did not have this issue. I guess it got fixed?

 

[VHRRA]

Dynon said send it for repair.
I have. Now have to work out customs stuff for this backwards and forwards shipping. Costly and a PITA

 

[n456ts]

It didn't resolve after rebooting?