I recommend this following method only when there is no other way, or when the affected user cannot wait long ... You decide what action to take. 1) If you have encrypted archives, you can partially recover them. Only 1-2 files are damaged there. The extension can be removed, and the files must be extracted. Everything except 1-2 files will be fixed. If there is only 1 file in the archive, then it will most likely be unrecoverable. 2) There is an alternative (additional) way to recover