To fix the corrupted files repair the Blueprint.part02.rar and Blueprint.part22.rar files.
1. Open Blueprint.part02.rar with winrar
2. select tools and repair archive
3. delete the Blueprint.part02.rar file
4. rename the new repaired file fixed.Blueprint.part02.rar to Blueprint.part02.rar
do the same for the Blueprint.part22.rar file