Below is a message I received from a friend recently :
boss good evening, i grit u sir please i started using these new blogger themes and if i add things to it, and save, they dont appear i dont know y is there any way i can save and they will appear ?
He was unable to make changes to his blog’s html.
Well, I experienced same problem while working on a client’s blog yesterday. After making changes to the html of the Emporio Blogger theme, no error but the changes won’t reflect. Whatever I add to the html disappears after refreshing the page.
I later discovered that the problem was caused by the Emporio theme Adsense widgets.
I guess the error occurs if there is no approved Google Adsense account associated with the email of the blog’s admin.
Anyway, problem was resolved after deleting the codes of the Adsense widgets (AdSense1 & AdSense2) from the blog’s HTML.