If you get an "unexpected end of archive" or "CRC error," one of the pieces may be corrupted or incomplete. You can use the 7-Zip "Test" function to identify which part is broken.
Ensure you have the complete set of numbered files. If any part is missing, the extraction will fail. SS-Ale-013_v.7z.001
The file is the first part of a split compressed archive. To open or extract it, you must have all sequential pieces (e.g., .001 , .002 , .003 , etc.) in the same folder. How to handle this file: If you get an "unexpected end of archive"