I want to be able to debug ToFAR apps using Sony ToFAR's AR Foundation in TofARServer.

I am developing an app using Sony ToFAR.

I ran it by referring to the 4.4.2.AR Foundation application Debug in the documentation, but it didn't work.

I thought there might be a problem with my own project, so I tried it on the simpleAR Foundation of tof-ar-sample-ar published on GitHub, but the color camera didn't come out.
We have not seen any specific error messages on the Unity side console.

Unity uses 2020.3.36 f1.
The mobile phone is Samsung Galaxy S20+5G.
Please let me know if there is anything you know.
Thank you for your cooperation.