MotionVFX Template conflict on source, FCPX 10.2.2 and 10.3.1

Guys, I need to work on a motionVFX template made for FCPX 10.3 version, but I must do it from a FCPX 10.2 version, I can't update yet. Can anyone please save my entire life and tell me how to do it? FCPX 10.2 keeps saying the media was not found and I believe it could be a matter of folders name/path. Anyone using templates on FCPX 10.3 could help me with the files path?

Thank you so much in advance.