You are likely missing a part (e.g., you have parts 1, 2, and 3, but the set actually goes up to part 4). Check the source to see how many total parts there should be.

Make sure you have Malum-PLAZA.part1.rar , Malum-PLAZA.part2.rar , and so on. If one is missing, the extraction will fail. 2. How to extract

Are you getting a while trying to open this file?

This often happens if part3.rar didn't download completely. Try deleting it and re-downloading just that specific part.

Select or "Extract to Malum-PLAZA/" using WinRAR or 7-Zip .