I recently came across a Microsoft YouTube video on MRTK3 and became very excited about it. I decided to try it out and visited the Microsoft webpage to get started. I followed the tutorial carefully, but I'm facing difficulties when attempting to deploy the application on Hololens 2.
Set-up:
OS: Windows 10, MR headset: Hololens 2, Unity version: 2021.3.24f1 LTS or 2020.3.47f1, Visual studio version: 2019, MRTK 3: cloned from github repo branch mrtk3
How can I make the sample MRTK3 scene deploy on Hololens 2 using Unity 2021.3.24f1 LTS?
Although the entire process completes without any errors, whenever I try to launch the application from the Hololens 2, it gets stuck on the loading menu with the four moving spheres and eventually crashes. Initially, I attempted to resolve the issue by switching to Unity 2021.3.21f1 (the original MRTK3 version), but I still encountered the same strange behavior on the Hololens 2.
Then, I tried creating an empty scene and importing MRTK3 following a different tutorial, but I still experienced the same problem. Feeling desperate, I attempted to run an empty project with a cube and object manipulator using Unity 2020.3.47f1 following this tutorial. Surprisingly, I managed to successfully deploy MRTK3 on the Hololens 2. However, when I tried running the MRTK3 sample scene in Unity 2020.3.47f1, it unsurprisingly did not work, as the documentation states that Unity 2021.3.24f1 is the minimum requirement.
I would greatly appreciate any assistance or guidance in resolving this deployment issue and understanding the compatibility between MRTK3 and different Unity versions.
Thank you!
