Help! Steam Link VR Error 451 Video not streaming

[flirflirfflir]

As the title says I keep getting Error 451 on my Quest 2 When I use steam link. It was working fine in the morning yesterday but in the afternoon and today I get about 2 minutes in to a game and it crashes! Please help. It runs steam vr home and just steam vr fine but when I launch a game I get Error 451.

[flirflirfflir]

Never mind fixed it by going into network settings and changing the network to private.

[ShinRoumei_Vtuber]

I had the same problem.
How did you solve it?

[Nekto]

These steps have helped me to "revive" steam link after some update:

Navigate to Settings > System > Display.

At the bottom, select the button labeled “Graphics” on Windows 11+ or “Graphic settings” on Windows 10.

If prompted, click Change default graphics settings.

Disable the setting for hardware-accelerated GPU scheduling, and restart your PC.

[Chrisb2]

@nekto I’m late I know, but I do not have the hardware accelerated Gpu scheduling option.

[biene6021]

can someone help me? when i try to start bonelab it just says video not streamed. how do i fix it?

[Obliterated Train Cow]

Changed to private and still now locked out of the ability to vr.

[Razvan]

Nekto の投稿を引用：

These steps have helped me to "revive" steam link after some update:

Navigate to Settings > System > Display.

At the bottom, select the button labeled “Graphics” on Windows 11+ or “Graphic settings” on Windows 10.

If prompted, click Change default graphics settings.

Disable the setting for hardware-accelerated GPU scheduling, and restart your PC.

here to say that this worked for me, with just one issue being that it stutters at times but it might just be my pc that isnt too vr-ready. at least it doesnt disconnect anymore so im happy

[sneeky73]

someone said turn off hardware accelerated gpu scheduling in pc display - default graphics settings.
seems to work as virtual desk top was not streaming

[bocaj4090]

Ive tried every thing and it hasnt worked please help

[Armorip]

Network Connection: Ensure both your PC and Quest 2 are connected to a stable, fast Wi-Fi network.
Restart: Restart both SteamVR and your Oculus Quest 2.
Update Software: Make sure Steam, SteamVR, and the Oculus app are up-to-date.
Stream Settings: Lower the streaming quality and disable "Hardware Encoding" in Steam settings.
If these solutions helped, please consider supporting us!

[76561199835855992]

where is system in settings