Can't save MP4 files from the mail app to camera roll
A few days back I was able to save all mp4 files from the mail app straight to the camera roll in iPhone but recently I have come across a problem where I cannot save any new mp4 files to the camera roll from the mail app.
The mail app still allows me to save old mp4 files but I cannot view or save any new ones.
I even tried using vlc media player but i wasn't able to save the mp4 files from the vlc app as well.
Please help on this one
iPhone 11, iOS 14