Not show in the blog post the error "[unable to retrieve full-text content]" | CyberSEO Pro | Support Forum

I have a problem when CyberSeo can not extract the contents of a feed. I have enabled the entry "when enabled, CyberSEO will try to extract the full articles from the shortened RSS feeds." to extract the entire content of the feed from the remote site. When CyberSeo fails to extract the contents of a feed it should not give any posts. But at the moment when CyberSeo fails to extract a feed, it shows the error "[unable to retrieve full-text content]". You can see it at my test site Login to see this link. The inscription "[unable to retrieve full-text content]" is anti-aesthetic and makes me look bad with readers of my blog. Is it possible when this error turns out to avoid showing the error on my blog? Is there any setting to avoid showing the error "[unable to retrieve full-text content]" and not to show any posts at this point? Another system could be to delete the wrong feed direct from the list of feeds that CyberSeo extracts every day but I can not find the feed associated with the post "[unable to retrieve full-text content]". How can I find the feed that gives me the error indicated? I have more than 30 feeds for each site and I can not find the feed that gives me the error "[unable to retrieve full-text content]" and so I can not delete it from the list of feeds. How can I find the feed with the error?