Error “Firewall or connection Issue” from Intuit Data Protect Backup failed email notification.
Note: Intuit Data Protect connects to the Internet through http ports 80 and 443. If you are able to browse the Internet and log into secure web sites, Intuit Data Protect should work.
Solution 1: Run IDP Diagnostic tool.
Solution 2: Add Windows firewall Ports
Solution 3: Clear the Internet Explorer cache, cookies, temporary files and SSL state
Solution 4: Add Trusted Sites