HttpResponseError: 715-123420

Paul Gainer Internal 5 Reputation points
2026-02-12T13:47:43.68+00:00

Hi, I am trying to spin up a gpt-5.1-chat instance on AI Foundry. It has worked all day, but just now I am getting HttpResponseErrors like the following:

HttpResponseError: (715-123420) An error occurred. Please reach out to support for additional assistance.
Code: 715-123420
Message: An error occurred. Please reach out to support for additional assistance.
Foundry Tools
Foundry Tools

Formerly known as Azure AI Services or Azure Cognitive Services is a unified collection of prebuilt AI capabilities within the Microsoft Foundry platform

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  1. Manas R Mohanty 17,275 Reputation points Moderator
    2026-02-23T19:55:40.2166667+00:00

    Hi Paul Gainer Internal

    Came to know that Error Code 715-123420, normally indicates a potential fraud-related block enforced Realtime Fraud Protection (RTFP).

    Need to create a collaboration ticket in Fraud Response operation team to unblock the GPT deployment

    If it is not a finetuned model, you can create a new model in new /existing foundry project to continue.

    If you still need assistance. Please share the details requested in private message for support ticket creation.

    Thank you.

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  2. AI answer

    2026-02-12T13:47:51.17+00:00

    The error code 715-123420 you are encountering indicates a general issue with the service, and the message suggests reaching out to support for further assistance. Unfortunately, specific details about this error code are not provided in the context. However, if you are consistently facing HttpResponseErrors, it may be beneficial to check for any service status updates or known issues related to the Azure AI services you are using.

    Additionally, you might want to review your deployment settings or any recent changes that could have affected the instance. If the issue persists, contacting Microsoft support would be the best course of action to resolve this error.

    References:

    AI-generated content may be incorrect. Read our transparency notes for more information.

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