---
title: E39006 Inner_Error_Failed_Send_OPP_To_Device
description: "Failed to send the OPP to the device."
url: https://www.hiascend.com/document/detail/zh/canncommercial/latest/maintenref/troubleshooting/atlaserrorcode_15_0137.html
sourcePath: /source/zh/canncommercial/900/maintenref/troubleshooting/atlaserrorcode_15_0137.html
indexId: c9d31037678feef466f317efb9b31fd0d5e1e2502245961e48beb09bb702955e84
---
# E39006 Inner_Error_Failed_Send_OPP_To_Device

#### Symptom

Failed to send the OPP to the device.


#### Possible Cause

1. The HDC link is faulty.
2. The device status is abnormal.


#### Solution

Obtain the device log and contact technical support at https://www.hiascend.com/support.