Problem started when I tried to forward a message with photos on to another friend. I have been into my gmail via the app and deleted that message to try and clear. I have hard rebooted the iPad and reset all settings.
Are you referring to the entire screen or the compose window in your Mail app as being blank? Your post is vague, and is difficult for us to grasp what the issue is. Anyway, try deleting the mail account from your device and then re-configure it.
I was forwarding a video and my email locked up and went blank. I've tried hitting the home button to close it. I deleted accounts linked to the app with gmail and yahoo. And I reset the ipad. The pictures attached show what happens when I hit the mail app and then when I hit the home button. It will keep track of mail as it comes in, but when I hit the mail app, all i get is a blank screen. Please help.
I'm having this problem with ipad 3 and have tried all you mention including closing apps in the task bar. The only thing I haven't done is reset the ipad as I have no computer to back my information to