QuickBooks Error 80004005 and 80004003 in Multi-User Mode These errors can appear in multi-user setups when company files are hosted on another system or server. Network conflicts or permission restrictions may block QuickBooks from accessing essential data, triggering errors 80004005 and 80004003. Identifying and correcting server settings ensures seamless multi-user collaboration and uninterrupted access to company files. ------- https://writeupcafe.com/quick-fixes-and-solutions-for-quickbooks-error-80004005-and-80004003