Reply To: Issue with Raspberry Pi 3B+ and app in command shell

[Britgirl]

Hi, I assume your Raspberry is headless. Did you follow the instructions in our tutorial?

https://www.nomachine.com/tips-on-how-to-set-up-your-raspberry-pi-for-remote-access-via-nomachine

See Tip 2: Connecting to a headless Raspberry.

sudo vim /boot/config.txt
hdmi_force_hotplug=1
sudo reboot

On RPi4 it’s not required anymore, but on RPi3 it is.