"CXR" did not show up as an HMD on SteamVR. #CloudXR3.1 #AWS AMI

I set up CloudXR on AWS EC2, started CloudXR, started SteamVR, but “CXR” did not show up as an HMD on SteamVR.

Next, we tried to connect with Android CloudXR Client 3.1 SampleApp, but “CXR” was still not displayed.

Currently, due to lack of capacity in AWS, I cannot start the instance, but I will try to get the logs from both server and client side later.

If there is any information on common setup mistakes, please let me know.

CloudXR3.1 Nvidia AMI (*1).

*1:NVIDIA CloudXR AMI Introductory Offer - WinServer 2019-CloudXR 3.1 VGPU 13.1-AutogenByAWSMP–1

Translated with DeepL Translate: The world's most accurate translator (free version)

I do not use RemoteDeskTop, but use NICE DCV.

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I found errors in three files, read errors in the JSON files, those files did not exist.
Is it ok that it is a slash after Session?

DisplaySessionContainer1.log :
=>
Failed to load JSON from C:\Program Files\NVIDIA Corporation\Display.NvContainer\plugins\Session/NvProfileUpdater/NvProfileUpdaterPlugin.json

NvContainerUser1.log :
=>
Failed to load JSON from C:\Program Files\NVIDIA Corporation\NvContainer\plugins\User/NvBackend/NvBackend64.json

NVDisplay.ContainerLocalSystem.log :
=>
Failed to load JSON from C:\Program Files\NVIDIA Corporation\Display.NvContainer\plugins\LocalSystem/_NvMsgBusBroadcast.json

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Log files:

https://drive.google.com/drive/folders/17SFlWXu7_PGejwdnX6FprDR3UMKX3PR3?usp=sharing

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CloudXR logs:
https://drive.google.com/drive/folders/1O3P8DQNohC82Ky_s7GTcP7hKT7PuEl0I?usp=sharing