GPT-4.1 deployment blocked by fraud protection (error 715-123420) — need RTFP unblock for Content Understanding

Question

GPT-4.1 deployment blocked by fraud protection (error 715-123420) — need RTFP unblock for Content Understanding

Oguz Kokes 0

I am trying to deploy GPT-4.1 and GPT-4.1-mini models within my Microsoft Foundry resource to use with Azure Content Understanding.

The deployment is being blocked with error code 715-123420, which I understand is related to Realtime Fraud Protection (RTFP).

How can I solve this?

Karnam Venkata Rajeswari 2,390 Reputation points Microsoft External Staff Moderator

2026-04-08T21:42:19.6233333+00:00

Hello Oguz Kokes,

Thank you for reaching out to us

The deployment request for GPT‑4.1 and GPT‑4.1‑mini is currently being blocked by an automated platform‑level safety validation performed during the provisioning process. This validation is part of the Realtime Fraud Protection (RTFP) system, which may temporarily restrict certain deployment requests at the subscription level before the model is created.

Since this enforcement is applied during backend deployment validation and not at the configuration or resource layer, it cannot be lifted through changes within the Foundry project, deployment settings, or regional selection.

To proceed further, this scenario requires assistance from the Azure Support team, who can engage internally with the Subscription and Security review teams to assess and unblock the deployment request where applicable.

We reached out to you on private message for further assistance.

Thank you.
mr jhon smite 20 Reputation points

2026-04-08T23:06:37.9466667+00:00

Hey! Error 715-123420 usually points to Realtime Fraud Protection (RTFP) restrictions. I’d suggest checking your Foundry permissions and RTFP settings, and making sure your subscription or tenant is allowed to deploy these models. Sometimes contacting Microsoft Support with the error code can help unblock the deployment quickly.
Manas Mohanty 16,670 Reputation points Microsoft External Staff Moderator

2026-04-24T07:28:42.6766667+00:00

Hi Oguz Kokes,

Going for engineering ticket as per latest process.

Please share the request id coming in error message while creating the resources and need few other details requested in support ticket and private message.

Thank you

1 answer

Your answer

Karnam Venkata Rajeswari 2,390 Reputation points Microsoft External Staff Moderator

2026-04-08T21:42:19.6233333+00:00

Hello Oguz Kokes,

Thank you for reaching out to us

The deployment request for GPT‑4.1 and GPT‑4.1‑mini is currently being blocked by an automated platform‑level safety validation performed during the provisioning process. This validation is part of the Realtime Fraud Protection (RTFP) system, which may temporarily restrict certain deployment requests at the subscription level before the model is created.

Since this enforcement is applied during backend deployment validation and not at the configuration or resource layer, it cannot be lifted through changes within the Foundry project, deployment settings, or regional selection.

To proceed further, this scenario requires assistance from the Azure Support team, who can engage internally with the Subscription and Security review teams to assess and unblock the deployment request where applicable.

We reached out to you on private message for further assistance.

Thank you.
mr jhon smite 20 Reputation points

2026-04-08T23:06:37.9466667+00:00

Hey! Error 715-123420 usually points to Realtime Fraud Protection (RTFP) restrictions. I’d suggest checking your Foundry permissions and RTFP settings, and making sure your subscription or tenant is allowed to deploy these models. Sometimes contacting Microsoft Support with the error code can help unblock the deployment quickly.
Manas Mohanty 16,670 Reputation points Microsoft External Staff Moderator

2026-04-24T07:28:42.6766667+00:00

Hi Oguz Kokes,

Going for engineering ticket as per latest process.

Please share the request id coming in error message while creating the resources and need few other details requested in support ticket and private message.

Thank you

Answer 1

Hey Oguz Kokes,

Good day. Thank you for confirming that issue is not replicable anymore.

Emphasizing on “Production scenario” context as you requested.

These error (error 715-123420) are auto triggered from Backend team when system detects and intends to surface in below scenario

Anomalous resource creation with unsupported templates/API versions or
There is anomalous usage at customer side (Un-authorized from outside players)
Recursive inputs violating content filtering or chain of thought violation

Best practice would be to monitor below perspectives

On Anomalous usage

Enable Entra credential instead of key based authentication. Reference - How to migrate to OpenAI Python v1.x (classic) - Microsoft Foundry (classic) portal | Microsoft Learn
Create custom monitor alerts to monitor over-usage Reference - Monitor usage and spending with cost alerts in Cost Management - Microsoft Cost Management | Microsoft Learn
Secure with VNET if you are using public resources.
Adopt least point privileging access for user through proper RBAC

On prompts

Sanitize the prompts and file with content safety resource and sanitize based on probably of detection before reaching model endpoint

Enable tracing in SDK to flag the prompts and save it in a separate storge and view it workbooks

Use Advanced abuse monitoring feature (as a Managed customer) if you are dealing sensitive info like medical records for your use case

Reference

Tracing in Azure OpenAI

View Trace Results for AI Applications using OpenAI SDK (classic) - Microsoft Foundry (classic) portal | Microsoft Learn

Advanced abuse monitoring form

Resiliency in production case

Create multi region deployment and create runbook automation/use APIM to load balance properly based on signal received in

Relevant guide

Securely Integrating Azure API Management with Azure OpenAI via Application Gateway | Microsoft Community Hub

Architecture

You can use AI gateway to setup alerts and routing points for Azure OpenAI deployment (Slightly affordable for developers compared to APIM gateway)

AI gateway in Azure API Management | Microsoft Learn

You need to enable this feature as per documentation prior usage though.

AI gateway in Azure API Management | Microsoft Learn

Please let us know we can consider this resolved with positive feedback if all above queries addressed your additional queries on fool proofing with respect to production scenario.

Thank you for inputs on forum.

Manas Mohanty 16,670 Reputation points Microsoft External Staff Moderator

2026-04-30T02:20:03.6633333+00:00

Hey Oguz Kokes,

Could you please accept the above answer if you found our insights helpful.

Thank you for replying.

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GPT-4.1 deployment blocked by fraud protection (error 715-123420) — need RTFP unblock for Content Understanding

1 answer

Your answer