HTC ONE Email Wont Send, sits in outbox

[AC Question]

On my HTC ONE, I receive my work emails.
They are coming in fine, but when I respond to one, it just sits in my outbox and won't send

Any thoughts?

 

[belodion]

Try Settings, Apps, All, scroll to Email, open it and select Clear Cache.

Posted via Android Central App

 

[Logan Simonsen]

Delete all messages in your outbox and try again. Typically this happens when one email gets stuck in the outbox for some reason and then all the emails you try to send after that wont go either, delete all out of outbox and you should be ok.