Mail Drop email vanished
Tried to email someone a video from my iPad. Apple Mail pop-up window said file was too large and gave me two options: use Mail Drop or try sending attachments anyway. I selected Mail Drop and it went out. My friend never got the email. My Sent folder is not showing anything has been sent. My icloud is not showing the email anywhere nor the Mail Drop. Where did it disappear to?
iPad, iPadOS 15