I'm using " OctoPrint 1.3.12 running on OctoPi 0.17.0" on Raspberry Pi 3 Model B Plus Rev 1.3 for a month without any problem, decided to install and use TouchUI and bought waveshare 3.5" LCD(A) model, it's connecting to pi through gpio pins, connected the screen and followed this instructions, screen started to work after run commands on instruction, after that installed TouchUI through octo print's web interface and followed this tutorial to start on boot
When restarted the pi, screen turns on, start up lines showing up, TouchUI (blue colored touchui screen) blinking couple of times (it's fading out and fading in), after that sceen goes black and it doesn't do anything if even i touch the screen.
I've installed raspberry's official operating system to find out if this screen works, after run the waveshare's commands screen & touch worked without any problem. But when i flash octoprint, couldn't be able to run touchui.
I'm quiet rookie about raspberry pi and unix based systems,so i don't know why it's not working, any help will be appreciated.
octoprint.log (52.1 KB)