UE5.3.2, UE5.5 Games don't work

alvr-org / ALVR

Stream VR games from your PC to your headset via Wi-Fi

MIT License

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UE5.3.2, UE5.5 Games don't work #2510

Open RGAA-Software opened 1 week ago

RGAA-Software commented 1 week ago

Description

I created a demo VR game, it worked when built with UE5.1.1. But when I built it with UE5.3.2 or UE5.5, it didn't work anymore. SteamVR will not be launched when I start the game. So I made an empty project(by UE5.5.0), but the SteamVR had no effects after I started the project.

Environment

Windows11, i7 13700K, RTX4090

ALVR: 20.11 Portable version SteamVR: 2.8.6

The-personified-devil commented 5 days ago

SteamVR will not be launched when I start the game.

Well alvr shouldn't influence that, so it's an issue of UE

RGAA-Software commented 4 days ago

I've searched UE5's release notes, but I still have no idea about this problem yet... Can anyone give an idea?