Re: You need to reset the firewall back to factory settings....
Thanks for the reply.
I'm afraid that I've already worked through that HOWTO.
I have manually added the port and program exceptions to the firewall. Same error. Disabled the firewall completely. No change. Restarted the computer, uninstalled and reinstalled the QuickBooks Database Manager. No change.
I also enabled logging for the firewall. It showed no blocked ports.
Do you have any other suggestions?