Sorry for the late reply. I've been out of town since Wednesday. This is my first opportunity to check forums.
1. I, like Jim, have no experience with Windows 10.
2. Because Kontakt is not available as a playback source, I would first suggest checking the Finale Knowledge Base. This should point you in the direction for making certain that the .dll file is in the correct location. It should also help to verify that the versions you have installed (32-bit/64-bit) are the correct versions for your copy of Finale, Kontakt, and Windows 10.
3. "Custom name" is the easy problem to solve, or at least it should be. You must set the Percussion MIDI Map assignments first, then the Percussion Layouts. Both of these are done within the Score Manager. This is a set up that has not changed since Finale 2010.
4. The "no sounds assigned" message is a result of not having set a playback device. Because you are unable to find Kontakt, you can't assign that device or load the VDL instruments. This should not cause issues with writing. It will however keep you from hearing both playback and the sounds as you enter notes.
When I get the opportunity on Tuesday to peruse the Finale and NI KBs, I'll have more information.
1. I, like Jim, have no experience with Windows 10.
2. Because Kontakt is not available as a playback source, I would first suggest checking the Finale Knowledge Base. This should point you in the direction for making certain that the .dll file is in the correct location. It should also help to verify that the versions you have installed (32-bit/64-bit) are the correct versions for your copy of Finale, Kontakt, and Windows 10.
3. "Custom name" is the easy problem to solve, or at least it should be. You must set the Percussion MIDI Map assignments first, then the Percussion Layouts. Both of these are done within the Score Manager. This is a set up that has not changed since Finale 2010.
4. The "no sounds assigned" message is a result of not having set a playback device. Because you are unable to find Kontakt, you can't assign that device or load the VDL instruments. This should not cause issues with writing. It will however keep you from hearing both playback and the sounds as you enter notes.
When I get the opportunity on Tuesday to peruse the Finale and NI KBs, I'll have more information.