can't delete/trash an email
I have an email from Amazon that didn't completely download...and will not still. I know what the content was because I read it on the iMac. However the iPhone "is unable to move email to trash" and returns it the the original file. I updated to iOS 12 and that didn't help at all. This is irritating! This is on iPhone SE iOS 12,0.1
iPhone SE, iOS 11.3.1