@magicmonkey yes, we dont support node 23 yet. coming jan 1
or use the develop branch

git clone magicmirror url --- you already did this git checkout develop npm run install-mm

we support 20.9.0 or above, not any 21, but any 22

so you could do this to get 22

sudo npm install n -g sudo n 22

node -v

should be 22

then
npm run install-mm

I have a Pi 4 and it was running fine this morning, but when I came back home from running some errands it won’t connect again.

@magicmonkey https://github.com/ferferga/MMM-GoogleCast