Mac and Soundflower 64ch Audio

This applies to all Mac OS Versions with Soundflower Audio, and all MXWendler versions

Problem

You select Soundflower (64ch) as your In Device and by clicking on 'Reopen' software crashes.

Menu → Settings → Input and Output → Audio Devices

Solution

Soundflower audio for Mac is outdated, but if you need to select it as your IN Device, both Device and IN Device has to be set as Soundflower.
In the Settings, you must first select Soundflower (64ch) as your 'Device' and then select Soundflower (64ch) as your IN Device and then click 'reopen'.