If you get a "CRC failed" error specifically on part 09, try deleting it and re-downloading that specific file.
This is the of the highly compressed CODEX repack for Tekken 7 Season Pass 4 . You will need all accompanying parts (part01 through the final part) in the same folder to successfully extract the game files. Season Pass 4 Content Includes: New Characters: Kunimitsu II and Lidia Sobieska. New Stages: Vermilion Gates and Island Paradise. TEKKEN.7.Season.Pass.4.REPACK-CODEX.part09.rar
New moves for all existing characters and UI enhancements. TEKKEN Prowess: A new way to measure player skill. Installation Instructions: If you get a "CRC failed" error specifically
If the extractor asks for "part09," ensure this file is named exactly as shown above and sits in the same directory as part01. Season Pass 4 Content Includes: New Characters: Kunimitsu
Block the game in your firewall if necessary and run from the desktop shortcut. Troubleshooting Part 09:
Right-click on part01.rar and select "Extract Here" (using WinRAR or 7-Zip). It will automatically pull data from part09 and the others.