Black Screen on Magic Mirror start

[wasyl00]

Thanks for a nice module but I'm having strange issue. Maybe you can help. I'm such a noob.
My installation process looked like this:

npm install synology-api
cd ~/MagicMirror/modules
git clone https://github.com/Thlb/MMM-synology-ds
cd MMM-synology-ds
npm install

All above installed well. Below is my config part:

{
module: 'MMM-synology-ds',
position: 'bottom_left',
header: 'Download Station',
config: {
host: '192.168.0.15',
port: '5000', // Server port (not required if default port (5000) is used)
user: 'mylogin',
passwd: 'pass',
refreshInterval: 10, // in seconds
compactMode: true, // recommanded in left or right position.
}
},
Not sure whats wrong. Magic Mirror starts but I get black screen (all modules are not showing)
Help

[sdetweil]

more than likely this is a mismatch between the electron node version and the mmmagic library used by this module

to fix do

cd ~/MagicMirror
npm install electron-rebuild
cd ~/MagicMirror/modules/MMM-synology-ds/node_modules/mmmagic
~/MagicMirror/node_modules/.bin/electron-rebuild