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Hololens application fails to relaunch after device hibernation?

Discussion in 'VR' started by rallyRays, May 16, 2018.

  1. rallyRays

    rallyRays

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    Has any one else had their application launch successfully the first time, but application fails to reload when trying to re-open application after Hololens has been in hibernation mode?

    Only solution is to kill previous instance of running application, and relaunch fresh instance.

    Any help would be greatly appreciated!
    Scott
     
  2. JasonCostanza

    JasonCostanza

    Unity Technologies

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    I haven't heard of any issues with this recently. What are your exact repro steps, is it 100% reproducible?
     
  3. rallyRays

    rallyRays

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    Thanks for the inquiry!

    So, I launch the application ONCE and run it for a few minutes, set the Hololens down and it hibernates. Turn on the Hololens, re-launch the application a SECOND time, and it fails to reload. I then close, or "Remove" the application, and re-launch it a THIRD time and application will load correctly.

    Any ideas, or suggestions on how to debug this would be MUCH appreciated!

    Scott
     
  4. JasonCostanza

    JasonCostanza

    Unity Technologies

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    What Unity version are you using?
     
  5. rallyRays

    rallyRays

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    Unity: 2018.1.0f2
    SDK: 10.0.16229.0
     
  6. JasonCostanza

    JasonCostanza

    Unity Technologies

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    Have you tried with either a blank project or another immersive app, something from the store? It sounds like your Hololens is acting up, I just tried that same build and didn't have a problem hibernating using the power button. I might have you file a bug anyways so we can get editor logs and what not if you can make a minimum repro project for it as well that way we're comparing the same thing.
     
  7. rallyRays

    rallyRays

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    I am happy to send you a DropBox link to the project? Are you are to push my project to a Hololens?
     
  8. JasonCostanza

    JasonCostanza

    Unity Technologies

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    yeah sure, you can direct message me the link.