Invalid usename or password when sigining local account with Azure AD B2C Custom Policy
Scenario: When I started to do a test with AAD B2C Custom policy, I used this sample: active-directory-b2c-custom-policy-starterpack/SocialAndLocalAccounts/ I referred to this documentation to get started. I followed those steps and changed some values in the samples and have double checked the client_id and resource_id. When I tried to run the signup or signin policy, I failed to signin with a local account with error: (Though I can signin with soical account) Invalid username or password I used Fiddler to catch the traffic, here is the request and response when I came across the error: