This has only recently become an issue. I would be able to download some new tracks and simply drop them on my desktop and access them via the Traktor explorer on the left side. For sometime now the newer folders simply do not show up nor do the individual tracks on desktop not in folders. Granted I am using an older version Traktor 2 11.3 17 but it has always worked perfectly for my needs until recently. My root and my music directory are tied into ONE DRIVE. Could that be the issue? Any help is appreciated. Thank you!