There is a "hole" in a mailbox I use for most of my personal e-mail. (username+dalila)
Everything after 01-09-2010 and up to 21-04-2020 has disappeared. There isn't a great deal of attached data in the missing messages so it can't be a storage size issue. Please can you find and restore these messages so that I can safely download them?
My "main user" mailbox seems to be unaffected but I rarely use it.