AR- I have a finished project, I have tried to recreate it from 0 but it does not run the same

Well, as the title says, I have a project that I don’t want to FORK on, I want to recreate it from 0, it’s all copied as in the other project, but in this case it won’t let me start that project. Please I need help

(sorry for my english which is not very good)

Let’s see if you see something that is the opposite of my project

It is an AR project, I don’t know if someone will be able to test it on any device.

But when I press the button in the center in the copy it goes perfect, but in the copy of the project it tells me that the AR is not available

I’ve checked on my device and your project works fine.

I just realized where I was wrong Thank you very much