As I've written before, the preview themes function doesn't work on my blog. I can only preview one theme. When I cancel and go back out to try another theme, and click on preview, only the side bar (fonts, colors, activate, cancel) appears -- my blog does not. In order to see my blog in a different theme, I have to close everything out and then go back in.
I've enabled 3rd party cookies, as suggested, cleared my cache, etc. and the problem won't go away.
I may have to change blogging platforms because I want to change my theme, but only being able to preview one before only the side bar appears, means it will take at least a month for me to preview my blog in a new theme.
I really want a fix or answer as to why this is happening, even though I have followed instructions.
The blog I need help with is phylor.wordpress.com.