Message WZ50

An error occurred while opening, writing to, closing, or deleting the specified file. Possible causes include a misspelled filename, a full disk, a read-only or locked disk, a read-only or locked file, or exceeding system limits. The operation in progress will be cancelled. Another dialog box with more specific information may be displayed.

This message may also be displayed because of an invalid archive. For example, if an archive is damaged due to transmission errors while downloading from an online service, it may contain invalid data.