Some mp3 files work. For some reason ... Amazon downloaded mp3 files will not. Please help.

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FILE (no mixer) - 4/10/2017 5:36:26 AM
ERROR: Unable to connect to VMR
Video Mixing Renderer 9
D:\EW_Profiles\UMC\Resources\Audio\01-01- Free To Be Me.mp3

Hi!

Files from Amazon and Itunes will be protected files and will not play through the EW program.