Overwatch - Protected Content cannot be displayed on Shadow

[fresh zephyr]

I was playing overwatch yesterday and played two matches and didn't have any issues, and today I got on, and I got in a game, and got a few kills, but the milisecond I hit a headshot it gave me that warning. I've noticed this issue also happens in Fortnite if you try purchasing something from the Item Shop. Is there a way to prevent this for Overwatch?

[hearty notch]

Hi, use borderless fullscreen in Overwatch and Fortnite, it will avoid that issue

[fresh zephyr]

The other way around.

[fresh zephyr]

Use exclusive fullscreen on Overwatch graphic settings.
And never alt tab while in the game.

[fresh zephyr]

I've alt tabbed constantly and havent had issues?

Because you didn't triggered Overwatch anticheat then.