AADSTS500113: No reply address is registered for the application

[eliassal]

Please provide us with the following information:

This issue is for a: (mark with an x)

- [ X] bug report -> please search issues before submitting

The issue was found for the following scenario:

Please add an 'x' for the scenario(s) where you found an issue

1. Web app that signs in users
   1. with a work and school account in your organization: 1-WebApp-OIDC/1-1-MyOrg
   2. with any work and school account: /1-WebApp-OIDC/1-2-AnyOrg
   3. with any work or school account or Microsoft personal account: 1-WebApp-OIDC/1-3-AnyOrgOrPersonal
   4. with users in National or sovereign clouds 1-WebApp-OIDC/1-4-Sovereign
   5. with B2C users 1-WebApp-OIDC/1-5-B2C
2. Web app that calls Microsoft Graph
   1. Calling graph with the Microsoft Graph SDK: 2-WebApp-graph-user/2-1-Call-MSGraph
   2. With specific token caches: 2-WebApp-graph-user/2-2-TokenCache
   3. Calling Microsoft Graph in national clouds: 2-WebApp-graph-user/2-4-Sovereign-Call-MSGraph
3. Web app calling several APIs 3-WebApp-multi-APIs
4. Web app calling your own Web API
   1. [X ] with a work and school account in your organization: 4-WebApp-your-API/4-1-MyOrg
   2. with B2C users: 4-WebApp-your-API/4-2-B2C
   3. with any work and school account: 4-WebApp-your-API/4-3-AnyOrg
5. Web app restricting users
   1. by Roles: 5-WebApp-AuthZ/5-1-Roles
   2. by Groups: 5-WebApp-AuthZ/5-2-Groups
6. Deployment to Azure
7. Other (please describe)

Repro-ing the issue

Repro steps

I followed instructions for the \4-WebApp-your-API\4-1-MyOrg, 1st authentication was failing as you can notice in the snapshot 1

I added another permission as ToDoList.Write only, restarted the service and the web app, after chosing my Azure user I get the following error as you can see in the 2nd snapshot

Additional context/ Error codes / Screenshots

In ther terminal I am getting

info: Microsoft.AspNetCore.Authorization.DefaultAuthorizationService[2]
Authorization failed. These requirements were not met:
DenyAnonymousAuthorizationRequirement: Requires an authenticated user.
info: Microsoft.AspNetCore.Authentication.OpenIdConnect.OpenIdConnectHandler[12]
AuthenticationScheme: OpenIdConnect was challenged.
info: Microsoft.AspNetCore.Hosting.Diagnostics[2]
Request finished HTTP/2 GET https://localhost:44321/ - - - 302 0 - 501.1501ms

• You can enable Middleware diagnostics by uncommenting the following lines
• You can enable personally identifiable information in your exceptions to get more information in the open id connect middleware see Seeing [PII is hidden] in log messages
• Logging for MSAL.NET is described at Loggin in MSAL.NET

OS and Version?

Windows 7, 8 or 10. Linux (which distribution). macOS (Yosemite? El Capitan? Sierra?)

Versions

of ASP.NET Core, of MSAL.NET

Attempting to troubleshooting yourself:

• did you go through the README.md in the folder where you found the issue? Yes
• did you go through the documentation: Yes

---

Thanks! We'll be in touch soon.

[jennyf19]

@eliassal Did you follow point 6 here?