I need help! I have been using this software for years for my website and here recently I have been getting an an error stating Failed to load web page for preview generation. Sometimes it will load. Please help! I have never had this trouble before. Thanks!
From the title and issue you are describing - do you mean that you have created a place holder and added some HTML code either in the Header and/or the Body options, and now the page will now not preview?
If so, check the HTML you have entered has the correct syntax and:
matching opening and closing tag pairs
matching pairs of quotes
correct naming convention for tags
illegal characters used for opening / closing tags or present where they should not be