I lost my AOL inbox emails

I did, but unfortunately, they vanished from there, as well. I don't know how I lost them in the first place. I was able to read an email one minute, and then all inbox emails were gone, including ones that were very important to me that I hadn't moved to their folders because I needed to refer to them. I tried deleting AOL from my iPad, and reading it, but nothing. Thanks, anyway.

I tried, but no luck. I went to the AOL website and messaged them, but they haven't responded, yet.

TThanks, Bob. I went to the site after getting a helpful email from AOL, and followed their instructions and they retrieved the mail I lost, as well as what I saved on another app. My notes look different because I saved them to a different folder before I deleted my AOL account from my iPad to re add it, so I didn't lose the important notes. I haven't been able to move them back to the original folder.