Microsoft Security | Microsoft Entra | Microsoft Entra ID
A cloud-based identity and access management service for securing user authentication and resource access
Capture Entra Id AADSTS50105 error in SPA using Angular MSAL
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Anonymous
I have an Angular SPA application which uses Angular MSAL, enabling users to log into the application. The security permissions (Read directory data) to access the Entra Id User Log Data have been denied by business for security reasons, therefore I am unable to fetch the user login data from Entra Id API:
https
Hence i have to manually save the user data to a database when a user logs into the application, including failed attempts. Successful logins are being saved. However failed logins (i.e. AADSTS50105) are not being caught and saved.
How or where do I catch the failed logins like the following example:
Any advice in approach would be appreciated.
Microsoft Security | Microsoft Entra | Microsoft Entra ID
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Rukmini 24,360 Reputation points Microsoft External Staff Moderator2026-01-22T13:40:12+00:00 Hello GOYEA, VICTOR,
The error is due to the application has set "Assignment required? as YES", which means the users or groups assigned to this application can only access the application.
To check, Go to Enterprise Applications -> Search for your App -> Properties:
If the "Assignment required is set to YES", then the user must be added to Users and groups of this application:
Go to Enterprise Applications -> Search for your App -> Users and groups:
Let me know if any further queries - feel free to reach out!
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Rukmini 24,360 Reputation points Microsoft External Staff Moderator
2026-01-23T11:03:23.94+00:00 Hello GOYEA, VICTOR, Following up to see if the above provided information was helpful. If you have any further queries do let us know.
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