Protorype window is not opening it gets stuck in reloading state

upon switching to prototype window i get reloading state and in console i am getting 403 error and then all 502 error can someone please help me

Thanks for reporting this. Flagging this for our team to look into.

I’ve been relying on this tool, and since the competition started at 2 PM, I’ve just been sitting here unable to proceed because my project isn’t opening. This is extremely unprofessional. I genuinely don’t understand how such a critical functionality could have gone untested by QA.

I understand this is frustrating, and I do apologize for these errors. Our AI prototyping capability is in an early preview, and we are fixing bugs like this as quickly as we can.

One thing to try. Can you try resetting your workspace from the project selection screen by clicking on the … next to your project?