ChatGPT data export ZIP downloads are incomplete/corrupted and cannot be extracted

Thanks for flagging this and for sharing the detailed error information. Since the export link was used within the 24-hour window and the ZIP still failed to extract, this may need account-specific review. Could you please create a support ticket if you haven’t already? In the ticket, please include the full export email URL, the first-click timestamp, the error message or screenshot, and a HAR from the failed download attempt if available. Once you have a case ID, feel free to share it here and I’ll take a closer look. ~ Smith