Has Intuit Data Protect stopped working properly? Don't worry; firewall restrictions and missing QuickBooks Desktop updates are the usual causes of this problem. Various error messages, such as "Intuit Data Protect failed due to the firewall" and "Intuit Data Protect: your session has expired," can indicate problems with IDP. Adding IDP as a trusted site, upgrading IDP, and other fixes can resolve the problem. This post will go over specific ways...