Have you found a fix yet? I'm stuck with exactly the same issue and none of the replies here suggested something that works for me. Nvidia GeForce Experience is essentially a PC gaming-focused tune-up utility, and like many other tune-up utilities, it has now become a little redundant. If anyone can get me through this i'd be glad I'm thinking of formating windows for this.

I've checked on google i'm not the only one who got this issue, but everything i tried so far does not help resolving it :( Here is a exemple vidéo of my 21:9 recording of my 16:9 secondary screen stretched: The only thing working right now is to unplug my secondary monitor before starting windows, and plug it back once i'm on desktop, but i have to do this on every start up. I've tried pluggin the main screen on the DP port 1 of my 2080, does not change anything. My 21:9 screen is my main screen in windows and nvidia Panel: The nvidia overlay alaways open on my main 21:9 monitor ! It's not like he doesnt know that my 21:9 screen is the one to record, but still it's recording the wrong screen. It's recording the wrong screen, with the main sceen resolution, i got a 21:9 video of my 16:9 screen stretched. It's been working since february 20 last time i reinstalled windows, but now for a few weeks, Since not all my games are recognized by the instant replay feature i had to enable the privacy setting to record my desktop. As the title says i can't record my main monitor anymore on what we used to call 'shadowplay' by Nvidia are you trying to record Have you checked your settings in GeForce Experience.

Nvidia experience screen recorder