Hi Daniel, welcome to the forum.
What operating system / Kontakt Player / VDL / Sibelius (i.e. v8.x.x) versions are you running?
Please attach screen shots of:
1) your Playback Configuration
2) complete path to where you installed the template sound set
3) anything that shows error messages
What operating system / Kontakt Player / VDL / Sibelius (i.e. v8.x.x) versions are you running?
Please attach screen shots of:
1) your Playback Configuration
2) complete path to where you installed the template sound set
3) anything that shows error messages