Can't send email from iPhone or iPad just started not working today? Both 4G or...

[brian]

...Wifi connection will send? Has always worked fine...just says cant send and places message in outbox.
Last night incoming emails weren't working either but they miraculously appeared this morning.
Check server settings for outgoing smtp, they seem correct, nothing new Downloaded or changed in settings?? Ideas?! Thanks

 

[Phalanny]

If this is hotmail or exchange there is a bug that won't let you.