Welcome to Justanswer.com, my name is Dustin.I'm sorry to hear about the issue you are having, I will do my best to help you resolve it.
Please never post your full email address or password.
With that being said, would you like help with this issue? If so, I need to know if the specific email message that you are looking for is still on your ipad?
Or, is the message missing from your ipad, and other computers and you are trying to recover the deleted message?
Thank you for your response,