Video requiring asp.net authentication not working on iOS 10

Question

On Safari in iOS 10 my video doesn\'t work, only showing the play-icon.

I serve the video via an asp.net server, which checks to make sure the user has logged on and

Answer 1

Solution is to be found here:

HTML5 video/audio player on mobile Safari (iOS 7 & iOS 10) excludes cookies

Set an expire date to the cookie and the video player in iOS 10 can read back the cookie. Session cookies without an expire date can not be read back by the video player in iOS 10.