Display stops showng anything on 64x32 4mm pitch LED board about nhl-led-scoreboard

[falkyre]

All of the sb-* commands are bash aliases.

alias sb-help='/home/pi/sbtools/sb-help'
alias sb-issue='/home/pi/sbtools/issueUpload.sh 2>1'
alias sb-updatecheck='/home/pi/sbtools/checkUpdate.sh'
alias sb-stderr='supervisorctl tail -50000 scoreboard stderr'
alias sb-stdout='supervisorctl tail -50000 scoreboard'
alias sb-livelog='supervisorctl tail -f scoreboard'
alias sb-stop='supervisorctl stop scoreboard'
alias sb-start='supervisorctl start scoreboard'
alias sb-restart='supervisorctl restart scoreboard'
alias sb-status='supervisorctl status scoreboard'
alias sb-tools='/home/pi/sbtools/sb-tools'
alias sb-changelog='cd /home/pi/nhl-led-scoreboard;latest=$(git tag --sort=-v:refname | head -1);previous=$(git tag --sort=-v:refname | head -2 | tail -1);echo "$(tput bold)$(tput smul)Changes since $previous$(tput sgr0)";git log --oneline --decorate $previous..$latest;cd ~'
alias sb-sysinfo='neofetch --off'
alias sb-upgrade='/home/pi/sbtools/sb-upgrade'
alias sb-resetwifi='sudo /usr/sbin/comitup-cli d'

You error logs are showing Name Resolution and Network failures. That's why the board goes blank. Also, the pi zero W is no longer a supported pi for this project. It's too under powered now.