Hey lesley1802! I know that it’s 4 months after your post, but I’m just downloading the plugin, and experienced the same issue. I found that the plugin uses the ‘blockquote’ formatting to display the testimonials. Blockquote formatting almost always has it’s own quotation mark, so it ends up clashing with the one from the plugin.
I was able to remove it by removing the quotation mark icon from the ‘Blockquote’ section of the theme CSS. I’m not using blockquotes anywhere else on my site, so it was a valid workaround for me.
If it’s not too late, I hope this helps!
-RJ
