Sorry, not settings related
I actually think something was corrupted during the crash I described. The settings for this server were working for months. The server has not changed. I can log in to the server fine with any other client. Finally, other defined sites work if they are on other servers but not if they are on this one.
The reason I posted here is that the crash occurred while the Security Assist Wizard was creating pages.
re-installing SecurityAssist - still gets FTP error when opening the wizard
re-creating the site definition - gets FTP error when clicking the test button
Is there a cached file somewhere that needs to be removed?