I got a new laptop for work and installed visual studio 2017 Professional version 15.9.39

But when I try to debug any of our web projects it just opens a blank webpage. If I enter "localhost://XXXXX" where XXXXX is my portnumber then it opens the webpage and I can continue to debug.

I have tried various different browsers and they all work the same way - blank web page but I can enter url and then it seems to connect.

I have also installed VS2019 professional and that works the same way. Why is it not opening to the localhost url with specified port?

CodePudding user response：

Based on the comment, the solution is that changing the start option to "current page".