Tray Icon Quit does not quit

[nitrosimon]

• Application version: 1.5 RC8 AppImage
• Operating system: [Ubuntu, 20.04.3, 64 bits, 5.11.0-34-generic ]
• Issue occurrency: [always]

Expected behaviour

Quit from tray icon should close the App

Current behaviour

Nothing happens

Steps for reproduction

Tray Icon > Quit

Preconditions

App just started

###Note Quitting from the App Menu itself works fine