We don't allow scripts. Windows PPP connections should just work, but sometimes they don't. They shouldn't need to be set here, but this is what sometimes works. Reboot after re-configuration. Sometimes this error means that AOL has been installed.
All visual clues show the software is properly configured.
Reboot, then reinstall the protocol. Sometimes Dialup networking needs to be uninstalled and reinstalled again. Both of these reinstallations require the original Windows disk, which most users throw away or store 3000 miles away. Macs don't get their DNS info from the PPP server like Windows systems do. A new problem surfaced with the new modems.