Error Email Validation Failed when scheduling email

[Cherie]

I am trying to schedule an email to go out later today.  When I click to schedule I am getting an error message: 

Email Validation Failed. 

[roisinkirby]

Hey @Cherie can you confirm that the email address you are trying to send to is a valid email? You can crosscheck here: http://www.emailvalidator.co/

[Cherie · Accepted solution]

My email address was verified and I tried a variety of addresses as well.  IT support said it was because the personalization tokens that were part of the template I used where removed.  Even when I added them back in, it wouldn't send.  

I had to copy the email over again in a new template, not a clone, and it worked fine. 

Thank You!

[JackieLalley]

This happened to me and it resolved when I updated the email title in settings and removed the word "(clone)."