So our project manager wanted us to develop a website using angular with MVC. it's finished and it runs fine on the build, but whenever I publish I keep getting Random 403 errors. Usually when I switch to incongito mode. But the problem is that the error occurs randomly???? Sometimes it would work sometimes it would not. My team has been stuck on this problem for weeks now. Any help any advice would much be appreciated.
I have attached some files to show some errors on all browsers we are trying to support.