I have upgraded my system, installed in windows 10, but I can't open my unity project in my new system

I have upgraded my system. Windows 10 is installed in new system. I have installed the same version of unity and all related software and plug-ins need to run my project. When I open my project it show me splash screen of unity load for some seconds after that it breaks. Current version of unity which I am using is Unity 2021.1.25f1 and my project is connect with plastic SCM .Can anyone help me on this why this is happening.