The “PCLZIP_ERR_BAD_FORMAT (-10): Unable to find End of Central Dir Record signature” error occurs when updating WPDM Pro due to expired access tokens. You can manage your licenses and downloads through your 🔗 WPDM User Dashboard. Here’s how to fix it: Primary Fix Method Go to Downloads > Settings > License in your WordPress admin … Continue reading Getting “PCLZIP_ERR_BAD_FORMAT (-10): Unable to find End of Central Dir Record signature” error when updating WPDM Pro. How do I fix this?