Ss-lilts-002_s.7z

Do you have with similar names? (e.g., .001, .002)

Look for files named SS-LilTS-002.7z.001 , SS-LilTS-002.7z.002 , or similar, including SS-LilTS-002_s.7z (which may be part 1 or a standalone file). SS-LilTS-002_s.7z

You will need tools like 7-Zip (Windows), The Unarchiver (Mac), or WinRAR to extract the files. Do you have with similar names