Rekordbox XML Import to Engine Prime not working

HI @D3N0NDJ - Thank you for the welcoming and thank you for your assistance. I have Engine Prime version 1.3.3 and Rekordbox I have 5.8.4 version. I just installed them both last Tuesday and activated the Rekordbox Performance after buying the Prime 4 the Thursday prior. I also followed this instructional tutorial to a tee and it still does not work.

My music is stored in the Mac’s internal hard drive under the folder “Music”. Most of my music are in subfolders too. My largest subfolder is the Promo Only at about 256 gigs. Many subfolders broken down by year then category than month.

It took Rekordbox roughly 24 hours to analyze all my music as I had to do it slowly due to the processor or hard drive heating up so I had to break it down to approximately 3,000 songs per batch to be analyzed. Luckily Rekordbox reads folders and subfolders. It totaled by collection just right under 44,000 mp3 files.

Do I need to update my macOS from Mojave to the latest version of Catalina? I also noticed the Denon Engine Prime does not read folders or subfolders when analyzing music like Rekordbox does. Any assistance or solution to my issue would be helpful. Thanks!

I was also thinking of removing all my files from the subfolders to one folder “Music”. Would this help at all or does it not make a difference? BTW, I performed a computer reformat prior to installing any of these programs. I wanted to clean out my MacBook so installs were clean.