[Bug] WAM - Users should be able to perform account switch

[gladjohn]

1. Login in using WAM (new) - ATI

2. Click "Sign in with another account"

3. Modify the UPN, and enter the password for the new account and "Sign in"

Actual :

Error True MSAL 4.46.0.0 MSAL.NetCore .NET 6.0.13 Microsoft Windows 10.0.19045 [2023-02-01 21:10:36Z] [WamBroker] Could not login interactively. Status: UserSwitch
Context: WAM returned AccountSwitch
Tag: 0x20321194
Info True MSAL 4.46.0.0 MSAL.NetCore .NET 6.0.13 Microsoft Windows 10.0.19045 [2023-02-01 21:10:36Z] [WamBroker] Processing WAM exception
Verbose True MSAL 4.46.0.0 MSAL.NetCore .NET 6.0.13 Microsoft Windows 10.0.19045 [2023-02-01 21:10:36Z] [WamBroker] TelemetryData: {"additional_query_parameters_count":"1","all_error_tags":"6m7gu|6m7gu","api_error_code":"0","api_error_context":"PII logging enabled on client.","api_error_tag":"6m7gu","api_name":"SignInInteractively","api_status_code":"StatusInternal::UserSwitch","authority_type":"AAD","authorization_type":"CompleteBrokerResult","broker_app_used":"true","client_id":"04f0c124-f2bc-4f59-8241-bf6df9866bbd","correlation_id":"57f58019-090a-4603-ba1d-c58edc86afd1","is_successful":"false","msal_version":"1.0.0+local","msalruntime_version":"0.13.3","normalized_realm":"f645ad92-e38d-4d1a-b510-d1b09a74a8ca","original_authority":"https://login.microsoftonline.com/organizations","read_token_last_error":"missing required parameter","request_duration":"122013","request_eligible_for_broker":"true","server_suberror_code":"PII logging enabled on client.","start_time":"2023-02-01T21:08:34.000Z","stop_time":"2023-02-01T21:10:36.000Z","transfer_token_error":"PII logging enabled on client.","ui_event_count":"1","wam_telemetry":"{"x_ms_clitelem":"1,0,0,,","ui_visible":true,"tenant_id":"f645ad92-e38d-4d1a-b510-d1b09a74a8ca","scope":"https://management.core.windows.net//.default offline_access openid profile","redirect_uri":"ms-appx-web://Microsoft.AAD.BrokerPlugin/04f0c124-f2bc-4f59-8241-bf6df9866bbd","provider_id":"https://login.windows.net\",\"prompt_behavior\":\"login\",\"http_status\":200,\"http_event_count\":4,\"device_join\":\"aadj\",\"correlation_id\":\"{57f58019-090a-4603-ba1d-c58edc86afd1}\",\"client_id\":\"04f0c124-f2bc-4f59-8241-bf6df9866bbd\",\"cache_event_count\":0,\"broker_version\":\"10.0.19041.2311\",\"authority\":\"https://login.microsoftonline.com/organizations\",\"api_error_code\":0,\"account_join_on_start\":\"secondary\",\"account_join_on_end\":\"not_joined\",\"account_id\":\"9f4880d8-80ba-4c40-97bc-f7a23c703084\",\"silent_code\":0,\"silent_bi_sub_code\":0,\"silent_message\":\"\",\"silent_status\":3,\"is_cached\":0}","was_request_throttled":"false","write_account_status":"successful","write_token":"AT|ID"}
Verbose True MSAL 4.46.0.0 MSAL.NetCore .NET 6.0.13 Microsoft Windows 10.0.19045 [2023-02-01 21:10:36Z] [WamBroker] unknown_broker_error Unknown Status: UserSwitch
Context: WAM returned AccountSwitch
Tag: 0x20321194 (error code 0) (internal error code 540152212)
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in Microsoft.Identity.Client.Broker.dll
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in System.Private.CoreLib.dll
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in System.Private.CoreLib.dll
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in System.Private.CoreLib.dll
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in System.Private.CoreLib.dll
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in System.Private.CoreLib.dll
Exception thrown: 'Microsoft.Identity.Client.MsalServiceException' in System.Private.CoreLib.dll
'NetCoreWinFormsWAM.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.13\System.Diagnostics.StackTrace.dll'.
'NetCoreWinFormsWAM.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.13\System.Reflection.Metadata.dll'. Symbols loaded.
'NetCoreWinFormsWAM.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.13\System.Collections.Immutable.dll'. Symbols loaded.
Error True MSAL 4.46.0.0 MSAL.NetCore .NET 6.0.13 Microsoft Windows 10.0.19045 [2023-02-01 21:10:37Z - 57f58019-090a-4603-ba1d-c58edc86afd1] MSAL.NetCore.4.46.0.0.MsalServiceException:
ErrorCode: unknown_broker_error
Microsoft.Identity.Client.MsalServiceException: Unknown Status: UserSwitch
Context: WAM returned AccountSwitch
Tag: 0x20321194 (error code 0) (internal error code 540152212)
at Microsoft.Identity.Client.Broker.WamAdapters.ThrowExceptionFromWamError(AuthResult authResult, AuthenticationRequestParameters authenticationRequestParameters, ILoggerAdapter logger) in F:\scopes_required\src\client\Microsoft.Identity.Client.Broker\WamAdapters.cs:line 133
at Microsoft.Identity.Client.Broker.WamAdapters.HandleResponse(AuthResult authResult, AuthenticationRequestParameters authenticationRequestParameters, ILoggerAdapter logger, String errorMessage) in F:\scopes_required\src\client\Microsoft.Identity.Client.Broker\WamAdapters.cs:line 296
at Microsoft.Identity.Client.Broker.RuntimeBroker.SignInInteractivelyAsync(AuthenticationRequestParameters authenticationRequestParameters, AcquireTokenInteractiveParameters acquireTokenInteractiveParameters) in F:\scopes_required\src\client\Microsoft.Identity.Client.Broker\RuntimeBroker.cs:line 228
at Microsoft.Identity.Client.Broker.RuntimeBroker.AcquireTokenInteractiveAsync(AuthenticationRequestParameters authenticationRequestParameters, AcquireTokenInteractiveParameters acquireTokenInteractiveParameters) in F:\scopes_required\src\client\Microsoft.Identity.Client.Broker\RuntimeBroker.cs:line 194
at Microsoft.Identity.Client.Internal.Broker.BrokerInteractiveRequestComponent.FetchTokensAsync(CancellationToken cancellationToken) in F:\scopes_required\src\client\Microsoft.Identity.Client\Internal\Broker\BrokerInteractiveRequestComponent.cs:line 58
at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.FetchTokensFromBrokerAsync(String brokerInstallUrl, CancellationToken cancellationToken) in F:\scopes_required\src\client\Microsoft.Identity.Client\Internal\Requests\Interactive\InteractiveRequest.cs:line 87
at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.GetTokenResponseAsync(CancellationToken cancellationToken) in F:\scopes_required\src\client\Microsoft.Identity.Client\Internal\Requests\Interactive\InteractiveRequest.cs:line 99
at Microsoft.Identity.Client.Internal.Requests.InteractiveRequest.ExecuteAsync(CancellationToken cancellationToken) in F:\scopes_required\src\client\Microsoft.Identity.Client\Internal\Requests\Interactive\InteractiveRequest.cs:line 66
at Microsoft.Identity.Client.Internal.Requests.RequestBase.RunAsync(CancellationToken cancellationToken) in F:\scopes_required\src\client\Microsoft.Identity.Client\Internal\Requests\RequestBase.cs:line 95
StatusCode: 0
ResponseBody:
Headers:

Expected : User should be able to perform account switch and still get access tokens