Why is my development app not loading on the dev store?

I have been getting issues in loading my apps for development work. It started from last Saturday onwards.

  1. Run shopify app serve
    1. Shows that it is ready on localhost
  2. Proceed to dev-store and run the app
  3. Authentication and Enabling of Cookies seems ok.
  4. Ends up with a white screen with no redirecting to shopify app dashboard

I have even tried to create a new app to check if it was my codes thats causing the issue, but i am also still facing the issue on a fresh, unedited code generated from the Shopify CLI.

I am a beginner and Ive been working on this app for a few months. Id greatly appreciate if anyone could help.

This is the network thats causing the issue