18ss20220505_014200.7z.002

This indicates that this file is the second piece of the sequence. You will almost certainly need the first piece (ending in .7z.001 ) and any subsequent pieces (like .003 ) to open the content.

Do you have the of this archive (like the .001 file) in the same folder? 18ss20220505_014200.7z.002

Only open archives from sources you trust. Be cautious of fake download sites; for example, the official site is 7-zip.org , while other similar-sounding domains have been known to distribute malware. This indicates that this file is the second

When a file is too large to share easily, it is often "split" into multiple smaller pieces. Only open archives from sources you trust

Do not attempt to open the .002 file directly. Instead, right-click the .001 file and select Extract using 7-Zip or a similar tool like WinZip .