Hi all I hope someone out there is able to help. I and another team mate have been working on this issue since yesterday.
We have an Intel NUC8 that we have needed to install a back-ported kernel on (Linux version 4.19.0-0.bpo.9-amd64) on Debian 9 Buster.
We back-ported the kernel due to the Intel NIC not working with the original kernel.
Now the issue is when we try and remote into these devices we are faced with a blank screen but if a screen is connected to the HDMI the screen shows the terminal.
I am able to SSH into it so we do have that for trouble shooting.
We are at a lost on how to fix this issue. If you need any more information please let me know.