Hi @dmtalvdal,
I’m sorry to hear you have hit up against difficulties.
The ajax navigation seems to be working without any Javascript-related problems, though there does seem to be an unrelated Javascript error coming from your theme or another plugin:
SyntaxError: unterminated string literal
However, I don’t believe that has a direct bearing on this. Can you confirm if this problem just suddenly started? I don’t actually experience it locally using the same version of the plugin, though I also don’t have exactly the same plugin/theme stack as you do.
Are our standard troubleshooting steps something you could consider, either on your main site or a testing site?