You are likely missing a part (e.g., you have .part2 but not .part1 ) [1]. If you are still having trouble, let me know: What error message (if any) are you getting?

Right-click only the first file ( ...part1.rar or ...part01.rar ) [1].

Move Rbkn02emnL00WB24CD50.part1.rar , Rbkn02emnL00WB24CD50.part2.rar , etc., into a single folder.

Note: You do not need to extract part 2, part 3, etc., individually. The software will automatically detect them and join them together [1].