# Blocked clients On this page, you can view a list of clients who are temporarily blocked because of, for example, exceeded login attempts limit (for details, refer to [Systm > Settings](https://docs.b2core.b2broker.com/back-office-guide/system/settings)). You can unblock these clients here. **Client ID** The client identifier. *** **Client email** The email address of the client. *** **IP** The IP address from which the client logged in to the B2CORE UI. *** **Blocked at** The date and time when the client was blocked. *** **Expired at** The date and time when the blocking is set expire. *** **Reason** The reason for the blocking. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.b2core.b2broker.com/back-office-guide/security/blocked-clients.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.