Just curious, why would you modify any file other than the config.js and the custom.css file?

cd ~/MagicMirror/modules/MMM-Traffic
git pull

Restart your MagicMirror and you should be good to go. ;)

I’ll live with that until the electron black screen issue is resolved.

It is resolved in V2.3.1

@Richard238 Please share the steps you took to upgrade and the log files which shows errors.

[2.3.1] - 2018-04-01

https://github.com/MichMich/MagicMirror/releases/tag/v2.3.1

Fixed

• Downgrade electron to 1.4.15 to solve the black screen issue.#1243

I’ve released an update: https://github.com/MichMich/MagicMirror/releases/tag/v2.3.1

@E3V3A The Config & Modules folder are not part of the Git repro. All other changes are overwritten.

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?

Uhhmm… thats odd. It’s just a command to downgrade electron.

Could someone try the following in the MagicMirror folder:

npm install electron@1.4.15

If this works, please state your Node version as well. (node -v)