Unable to flatten the cables using Auto Fan (Harness Manufacturing) Option

I am using Creo Parametric Release 3.0 and DatecodeM120

Unable to flatten the cables using Auto Fan (Harness Manufacturing) Option.

Here are the errors that I faced
Error Messages while using Auto Fan Option - Some wire/cable(s) were not fanned out due to insufficient length

Error Messages while using Manual Fan Option - Cables are already layed out to this location