App is not opening

Yeah upgrade to bullseye and you should be good to go

@rhys_m I have just cloned the latest version to my RPI4. All seemed to build as expected, but I’m getting this error message “failed to execute child process “xterm” (no such file or directory)”. This seems to be similar to what was reported in this thread. Any guidance on how to see logs or debug would be appreciated

Hi, this is some bug I have seen in raspi OS, I followed this answer when I had it

Thank you, that fixed the xterm issue. I used apt-get to install xterm. Now I seem to have the javascript error and will read the post on this in detail.