Open Notepad (Windows) or TextEdit (Mac).
The search results for "1KCTKSM" do not return any direct matches or official documentation, which suggests it may be a specific configuration string, an internal file identifier, or a typo for a different software package. Download 1KCTKSM txt
Always check the Official Support Page of the software vendor first. Open Notepad (Windows) or TextEdit (Mac)
For the system to recognize the new text file, a full restart of the software is usually required. Troubleshooting an internal file identifier
Once you have the file, you need to place it in the correct directory.