GSX stuck during installation

[Zelong Cai]

I'm installing GSX and the program keeps getting stuck here, I opened the task manager on my computer and it says the program is not responding, I've tried many times and failed. I don't know how to solve it, please help me think of some ideas, thank you very much!

[virtuali]

The problem is not the installer, it's something with the simulator itself because, at that stage, when it says it's configuring P3D, it started P3D itself in command-line mode, which is the standard way of configuring an add-on so, for some reason, likely permission or antivirus issues, P3D couldn't start that way.

[Zelong Cai]

The problem is not the installer, it's something with the simulator itself because, at that stage, when it says it's configuring P3D, it started P3D itself in command-line mode, which is the standard way of configuring an add-on so, for some reason, likely permission or antivirus issues, P3D couldn't start that way.

Thanks for u reply. How to give permission to gsx to make it start p3d in command-line mode?