FrontPage error – 403 Forbidden

I received a 403 Forbidden error when trying to publish my web site. What do I do? 

Some users report suddently receiving the following error message when publishing in FrontPage:

403 Forbidden
Forbidden You don’t have permission to access /_vti_bin/_vti_aut/author.exe on this server. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

To fix this error message, try adding the following line to your site’s .htaccess file:

SecFilterEngine Off