Failed To Load Track from Serato Library

[MixMasterG_ATGR.nl]

Could be 2 things:

• Your tracks are stored on a drive that is not compatible with Engine Prime
• If tracks are already part of the EP collection they will not receive any new metadata (incl. cues/loops) from a Serato/Traktor/Rekordbox collection.
• Tracks are not compatible with Engine Prime (some obscure AIFF compressed files, DRM files etc)

Deleting the tracks from the main EP collection will fix the most common problems. Alternatively, you can move your existing Engine Prime library out of the way to see how things go with an empty collection.

How to temporary disable your EP collection? see my reply under this post:

Engine Prime Crashes When Refreshing iTunes or Serato Libraries

About creating a backup: All the relevant Engine Prime databases are stored in the folder named “Engine Library” (EL) This folder can be found at: your user level Music folder (~/Music/) At the root of every drive that contains tracks for Engine Prime, including e.g. the Prime 4 internal drive. To Backup: Quit Engine Prime (important!) duplicate the EL folders (all of them!) rename the duplicates so you can easily identify them (e.g. EL backup 2020/04/11) In case of troubles: Quit Engin…

There are alternatives if you are on MacOS, but I promised not too self promote too much here