Messasge....Oops, you've reached your limit

I can't find any information on embedding emails and receiving the above message. I sent about 25 forms out through email and received the message when I tried to send more. I can't tell from any account information that I have exceeded any of the free services. 

What do I do to fix this and send the rest of my forms?

Donna

Your account shows this only form http://form.jotform.us/form/51941021329145

And it looks in good standing.  However, free accounts have some limitations regarding to submissions, the maximum submissions emails per hour is 20, that is why it showed you that message.