Getting Error while doing Sign In using custom policy in Azure Active Directory B2C

Question

I am struggling at the Sign-In functionality of an existing user in Azure Active Directory B2C. I had followed this link for implementing the custom claims in JWT token using custom policies. After modifying the TrustFrameworkBase.xml, TrustFrameworkExtensions.xml & SignUpOrSignin.xml file as per my need by following the same link, I uploaded those files on azure and was trying to run user flow from the azure. Now the issue I am facing currently is that Sign-In functionality is not working. It is giving me the error Unable to validate the information provided. (See the screenshot attached)

Don't know where I am doing wrong.

Any help in this regard would be really helpful.

Update: After adding the Application Insights in my SignUpOrSignIn.xml file, Now I am able to get the exact error i.e The claim type "objectId", designated as the identifier claim type, could not be found in the claims collection for the claims principal in tenant id "B2C_1A_signup_signin". But don't know at which step I am missing it or how to modify the policy to run it successfully.

Answer 1

After struggling to find the solution of the problem mentioned from 3 days, finally I was able to solve the problem.

I removed the tag <ValidationTechnicalProfile ReferenceId="AAD-UserWriteProfileUsingObjectId" /> mentioned under Technical Profile tag with Id SelfAsserted-LocalAccountSignin-Email in TrustFrameworkBase.xml file. Now I am able to subsequently sign in using ADB2C.