Mattermost 4.7.2 will not register with the notification center.
Steps to reproduce
Installed, launched, asked another user to message me. Never received the mac system notification to allow or disallow notifications. Tried removing entries from the users com.apple.ncprefs.plist file with no luck. Completely removed the file and all other apps re-prompted to allow or disallow notifications, however mattermost still did not.
A prompt to allow or disallow notifications upon first launch or first message.
Simply doesn’t work.