Headphone cues not working on DDJ-WEGO4

1. I am using Rekordbox 5.2.3

2. I recently updated my OSX to 10.13.5

I had no issues prior to the update. The headphone cues, and main out to speakers, would automatically switch with the cross fader. I can no longer do this. The headphone cues work, but I have to manually switch them "on". The WEGO4 does not have a "mix/cue" knob and I have to do this on Rekordbox. When I switch the setting to mix, I can hear the sound of the track that's playing through the speakers on my headphones. When i switch the setting to cue, I can not hear anything through my headphones. I really don't know what I'm doing wrong. Can anyone help?

I have tried to reinstall Rekordbox.

I have "allowed" Pioneer to install with new OSX privacy settings.

Here are some screen shots: