How to Unblock a User That Does Not Exist in the Tenant
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Overview
Auth0's Brute Force Protection feature will block login attempts even if the user enters credentials that do not correspond to a user profile. This can be especially confusing in situations where custom database scripts are in use, because the user is blocked but not yet present in the tenant.
Applies To
- Custom Databases
- Attack Protection
Cause
This is an intended security measure meant to protect a tenant from user enumeration.
Solution
In cases such as these, the user can be unblocked using the Management API, more specifically, the "Delete User Blocks" endpoint: