Once I know this, I can tailor the instructions to your exact situation.
One of your downloads is likely corrupted. You will need to download the specific part again. 1677343451.7z.001
However, these split files require special handling. You cannot open the individual .7z.001 file on its own; you must have all parts present and use the correct software to reassemble them. 1. What are .7z.001 Files? Once I know this, I can tailor the
(Windows, macOS, Linux?)