Windows 10: How do I correctly deploy the Hololens Web View Demo for Unity to the HoloLens?

I have cloned the repository with the Hololens Webview Example and it works perfectly fine in Unity, likewise for the WinUI 2 app.Once I open the project on the HoloLens2 it crashes after opening it. The HoloLens uses 22621.1252 as the OS, which to my understanding is Windows 11.I build it with my usual settings which are:Architecture: ARM 64BitBuild Type: D3D ProjectTarget SDK: Latest installedMin. Platform Version: 10.0.18362.0Visual Studio Version: Lates installedBuild and run on: Local machineBuild Config: ReleaseUnity version: 2021.3.24fI have also tried building with different settings,

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HoloLens Doubt!

I do work with unity and vuforia on a mac, i would like to now if i can download the HoloLens SDK, import it into unity and make apps for HoloLens, and then publish for Apple store and Play store.

I would like to have that clear, cause im impress with HoloLens.

 

Problem in deploying my project into Hololens

Hello, I'm Filipe and I'm an independent Community Advisor, and I'll do my best to help you.

The error code 0x80070057 typically indicates an issue with the deployment process, such as an incorrect IP address or other configuration issues. Here are some additional troubleshooting steps you can take:

- Check that the IP address of your HoloLens device is entered correctly in Visual Studio. You can verify this by going to the project properties, selecting the "Debug" tab, and making sure that the "Machine Name" or "IP Address" field is correct.

- Make sure that the firewall on your HoloLens device is not blocking incoming connections from your development machine. To do this, go to Settings > Update & Security > Windows Security > Firewall & network protection, and then make sure that the "Incoming connections" option is enabled.

- Check that the HoloLens device and your development machine are connected to the same network.

- Try restarting both your HoloLens device and your development machine, and then try deploying the application again.

- Try running Visual Studio as an administrator. To do this, right-click on the Visual Studio icon and select "Run as administrator".

- Check that you have the correct version of the Windows 10 SDK installed. You can check this by going to Visual Studio Installer, selecting "Modify" for your installation, and then making sure that the "Universal Windows Platform development" workload is installed with the correct version of the SDK.

I Additionally, you can reach out to the Microsoft HoloLens support team for further assistance with deploying your application to the HoloLens device.

Let me know if these steps help!

Best,

 

Problem in deploying my project into Hololens

Hello,

I developed a small application in Unity and wanted to deploy it view on HoloLens 2. I believe I set all the fields right in both unity and in Visual Studio when I was Building the application.

I used Visual Studio 2019 and Unity Editor of 2020.3.8f1 for developing my application and for deploying my project. Everything went as I wanted, except during the deployment, I'm getting the following error.

I see in the output panel it says the Build and Deployment is complete but I also see an Error Popped up stating "Unable to start Debugging. Operation not supported and with the following Error code. And I don't even see the application on HoloLens. I tried to deploy the application in both ways (through Device and by Remote Machine) and I get the same Error in both the cases.

Kindly help me on this.

Thank you.