I've tried that (and just tried it again) with the same error. Using AOL 9.6 here. Perhaps I should power up the A4000 and try AWeb or IBrowse. 
The site needs a modern browser with CSS. ie the site doesn't look good on ibrowse & aweb. And with netsurf which has css the links on the leftside, 'home' & 'retro computer' are completely gone.