This usually happens if you are missing a part (like p3.rar ) or if one of the files was not fully downloaded. Try re-downloading all parts.
Here is a quick guide on what this file is and how to get your data out of it. What is a P2.rar file?
(or Part 1) contains the beginning of the data and the "index" for the entire set.
Because the data is split, It is like having the second half of a torn map; you need the first half to make sense of it. How to Extract Your Files To successfully see what’s inside, follow these steps:
Ensure you have every part of the set in the same folder. If the archive has two parts, you must have both p1.rar and p2.rar .