I already add Windows platform in console with correct name and package name but still showing error. I tried delete and add platform and add others platforms.
! "Login Error: Invalid Origin. Register your new client (my_app) as a new Windows platform on your project console dashboard"
TL;DR
Developers are encountering a login error related to registering a new Windows platform on the project console dashboard. The error message indicates an invalid origin and advises registering the client as a new Windows platform. Deleting and re-adding the platform, as well as adding other platforms, has not resolved the issue.