How to Resolve IDX10501 Errors in a B2C Microsoft.Identity.Web Application

Consider the situation where you are developing an ASP.NET Core application that needs to support Azure B2C. Following the official Microsoft Document, you implement the Microsoft.Identity.Web library and three built-in User Flows. All is working well, but you also need to implement a Custom Policy. You find the following documentation which shows how to make a request with the B2C policy specified: https://learn.microsoft.com/en-us/azure/active-directory-b2c/enable-authentication-web-application-options#pass-the-azure-ad-b2c-policy-id You try to implement this guidance. Everything…

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How to Solve Failed Authentication After Publishing App to Google Play Store

Issue Description You successfully implemented Azure AD Authentication in your Android app with the Microsoft Authentication Library. The application built and executed perfectly and passed all QA testing with flying colors. And then you published the application on Google Play. And authentication doesn’t work after installing the app. If you exposed authentication error messages to the user, or had them sent to your team, then you might see an error…

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Package Inspector for MSAL Android Native Guide

Package Inspector for MSAL Android Native Guide The Microsoft Authentication Library (MSAL) for Android Native contains a tool called Package Inspector. This tool presents a list of packages installed on an Android device and allows the user to view, copy, and paste the signature hash used to sign the application’s package. It can be very useful in troubleshooting and verifying the signature hash for applications installed on an Android device.…

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