If you get above error message in FrontPage98, it seems that you have changed the IP
address/port by some reasons. For an example, you openned Frontpage explore and editor
while connecting to Internet, then you disconnected. The error would occur when you were
saving any changement.
A easy way to continue your work, such as saving changement, is to CLOSE the Frontpage
explore without saving anything, but do not close the editor. Then, re-open the Frontpage
explore again. You may continue to edit or save your pages now.