Help Needed: MIDI Connection Struggles with Pioneer DJ DDJ-FLX4 2!

Hello Everyone

I hope this message finds you all in the groove! I'm turning to this amazing community for some collective wisdom as I find myself in the midst of MIDI connectivity challenges. The players in this musical drama are my ThinkStation P3 Tiny music Workstation and the Pioneer DJ DDJ-FLX4 2.

Here's the scenario in a nutshell: I've been attempting to establish a MIDI connection between my ThinkStation P3 Tiny and the Pioneer DJ DDJ-FLX4 2, and it's been a bit of a technological tango. The MIDI signals are being elusive, and I'm convinced there's a solution waiting to be discovered.

I'm reaching out to all the tech-savvy music enthusiasts out there with a few burning questions:

1. Any fellow ThinkStation P3 users who've conquered MIDI connectivity with Pioneer DJ gear? Your insights would be gold!
2. Recommendations on MIDI cables that have proven reliable for similar setups?
3. Any specific settings on the ThinkStation P3 or DDJ-FLX4 2 that need tweaking for optimal MIDI harmony?