Thank you for reaching out to us about this. I'm sorry to hear that you are experiencing this issue with saving. To help narrow down the cause issue I would advise trying an alternate browser to see if this will help. Sometimes an update or add on to a web browser will cause some conflict.
We would like to look into this further. Please send an email to social_support(at)constantcontact(dot)com with your username, a screenshot of this error message and what you have tried so far.
Thank you for your patience.
-Curtis P Community & Social Media Support
If you find my post helpful, and it answers your question, please mark it as an "Accepted Solution" by clicking the Accept as Solution button in the bottom right hand corner of this post.
Increase your profitability by integrating your email marketing and social media. Download this guide and learn how you can achieve great results with email marketing and social media combined!