After login successfully on website, cursor will not be callback

When I try to log in to the Cursor IDE, it redirects me to the official Cursor website, where I successfully complete the login process. However, after logging in on the website, the Cursor IDE does not respond at all

the website will stay as bellow:

I’ve resolved the issue!
The reason was that I had set the Windows environment variables HTTP_PROXY and HTTPS_PROXY. After removing these two from the environment variables, everything worked normally.