Several months ago, I added the Mailchimp plugin and started a Mailchimp newsletter, pulling in posts from my blog through my RSS feed. It has been working just fine until 2 weeks ago.
MailChimp indicates the problem is the RSS feed is full. I have tried to send it out twice unsuccessfully.
My website is http://www.normanblogger.com
I would greatly appreciate any assistance to resolve this issue. Thank you in advance for your time.