@Jalibu Thanks! I knew I missed something. :-)

@Jalibu , Thanks for providing this! I have been using it for a few days. I have switched to the development branch as you describe here and updated everything, but the display looks the same as before and not like the one in your screen shot. Is that something special or am I missing a step?
Harry

@MichMich said in So ... to update MagicMirror I would ... ??:

It seems to fix the issue for others. Not sure why you are unable to downgrade electron.
https://github.com/MichMich/MagicMirror/issues/1243

Could you reboot and try again @harry?

Yep. Reboot helped.
Rebooted, stopped MagicMirror and then the downgrade worked.
MagicMirror is up and running again!

Thanks a lot!

@MichMich said in So ... to update MagicMirror I would ... ??:

npm install electron@1.4.15

pi@ham-raspi:~/MagicMirror $ npm install electron@1.4.15

electron@1.4.15 postinstall /home/pi/MagicMirror/node_modules/electron
node install.js

• @types/node@8.10.1 node_modules/@types/node
  magicmirror@2.3.0 /home/pi/MagicMirror
  └── electron@1.4.15 invalid

Node v6.12.3

@MichMich said in So ... to update MagicMirror I would ... ??:

Could everyone state what version of node you are running? (And if it works or not).

Mine is v6.12.3
Not working…

Yep. I see I’m not the only one with a blank screen…
I did the git pull && npm install. It went through with only two warnings. Then after pm2 restart mm.sh I got the blank screen. I see that there is an npm-debug.log that contains some errors:

14 verbose stack Error: magicmirror@2.3.0 start: sh run-start.sh
14 verbose stack Exit status 1
14 verbose stack at EventEmitter. (/usr/lib/node_modules/npm/lib/utils/lifecycle.js:255:16)
14 verbose stack at emitTwo (events.js:106:13)
14 verbose stack at EventEmitter.emit (events.js:191:7)
14 verbose stack at ChildProcess. (/usr/lib/node_modules/npm/lib/utils/spawn.js:40:14)
14 verbose stack at emitTwo (events.js:106:13)
14 verbose stack at ChildProcess.emit (events.js:191:7)
14 verbose stack at maybeClose (internal/child_process.js:920:16)
14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:230:5)
15 verbose pkgid magicmirror@2.3.0
16 verbose cwd /home/pi/MagicMirror
17 error Linux 4.4.43-v7+
18 error argv “/usr/bin/node” “/usr/bin/npm” “start”
19 error node v6.12.3
20 error npm v3.10.10
21 error code ELIFECYCLE
22 error magicmirror@2.3.0 start: sh run-start.sh
22 error Exit status 1
23 error Failed at the magicmirror@2.3.0 start script ‘sh run-start.sh’.

Any help would be appreciated.
Harry