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fnordcorps
New Participant
November 10, 2025
Question

META Quest Crash on load

I have an Unreal 5.5.4 build of my game that was previously working, unchanged and now I can't get it to load. It immediately crashes after load screen and I am struggling to understand from the log why.

seems to be related to this but dont really understand what is happening.

 

 

 

Can anyone help?  this is filtered to show only outputs from my game (DontMove)

 

 

2 replies

nigelhartman
Participant
November 11, 2025

Hello,

the crash log indicates a Segmentation Fault (SIGSEGV), usually caused by accessing bad memory. Since your build hasn't changed, the problem is likely an external conflict.

Please check the compatibility. Could a recent Meta Quest system update may be incompatible with your Unreal/Meta XR plugin versions?

To help diagnose this, could you provide these details?

  • What Meta Quest Headset Firmware Version are you currently using?
  • What Meta XR Plugin Version is integrated into your Unreal Engine 5.5.4 project?

Maybe you can just update your plugin and rebuild the .APK?

 

If this answers your question, please mark it as solved.

 

~ Nigel (XR Bootcamp)

fnordcorpsAuthor
New Participant
November 11, 2025

Hi, thanks Nigel - I did try to rebuild it with the latest version of the plugin but I might try that again in case I missed something. Especially when flailing trying to find the source of the problem. It did start not long after updating my headset to 81

Firmware version 2.3.0

Plugin & SDK Version  1.110.0

 

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