macOS client refuses to show up

Nextcloud version : 2.6.0 (macOS)
Operating system and version : MacOS 10.14.6
Apache version: NA
PHP version: NA

The macOS client refuses to start. It has shown up only once at the time of setting up Nextcloud, and thereafter, on clicking the icon nothing happens. The process runs in the background though. I’ve tried to kill the process, and relaunching the client, however, it repeats the same behavior of not showing up again while the process starts running in the background.