Feedburner emails didn't go out today

[Melissa Sperka]

I've made no changes to feedburner but, my email notifications didn't go out today as scheduled. My feed updated but, nothing went out to my subscribers.  Is there an issue?  Any help much appreciated, thank you! 

[Luc Baetsle]

Same problem here, never had mails until now

[Melissa Sperka]

Today the same, no emails have been sent to my subscribers.  Why is there a 24 hour delay now?  Please check, thanks!

[R.L. Gibson]

Anytime this has happened to my feed, I have gone to the "Troubleshootize" tab then clicked on "Feedburner Feed Validity".  Feedburner will tell you if your feed is valid.  If it isn't, it will tell you where the error is.  I find it is often a character that was present when I copied and pasted it.  Once I find and remove it, all the missing emails go out as one update during the normally scheduled time.  Hope this helps.