Test Play

I clicked the ‘Test button’ on the top left of ‘World Builder’ to test the logic, but it doesn’t go beyond the ‘Serialize World’ step. Is there any way to fix this?

Hopper is installed normally, and the path is also normal.

Also, the firewall is accessible.

I thought that the logic may have been wrong and caused an error, so I created a new project and tested it.

But it doesn’t work.