Did you upgrade system packages on a install that was originally a piaware <= 3.3 sdcard image? See ads-b-flight-tracking-f21/do-not-apt-get-upgrade-on-piaware-sdcard-3-3-0-images-t39151.html
Did you upgrade system packages on a install that was originally a piaware <= 3.3 sdcard image? See ads-b-flight-tracking-f21/do-not-apt-get-upgrade-on-piaware-sdcard-3-3-0-images-t39151.html