Instead change the SNPID number of your home-made. nicnt file, don't attempt to open it up and change its SNPID if you do encounter a conflict - the number is referenced elsewhere as well, so doing that will likely render the library unusable. Even if a commercial library contains a separate. So even if it doesn't cause problems now, you may have a conflict later when you attempt to install a library that uses the same number.
In general its wise not to use all numbers anyway, since these SNPIDs tend to be hard-assigned to commercially released libraries. It sees 98 as distinct, because their first three characters are not the same. Kontakt will ignore anything after three characters, so it sees 97 as the same, thus you have a conflict. Click to expand.This is because the SNPID is composed of THREE hexidecimal characters, not four, as the guy in the Youtube video seems to imply.