Google Chrome Developer Tools : Android Debugging returns HTTP/1.1 404 Not Found. Why?

Question

This was working fine up until yesterday. Now when I connect my Android device for USB Debuggers. Chrome is no longer display my app.

Now the popup window shows HTT

Answer 1

i have updated to the latest desktop chrome version and now it works. not having white screen anymore. my current version : Version 73.0.3683.75 (Official Build) (64-bit).

i forgot to note down my previous version so i can't