1# OAID Error Codes
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4>  **NOTE**
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6> This topic describes only module-specific error codes. For details about universal error codes, see [Universal Error Codes](../errorcode-universal.md).
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9## 17300001 System Internal Error
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11**Error Message**
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13System internal error.
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15**Error Description**
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17This error code is reported if an internal system error occurs.
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19**Possible Cause**
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21Failed to connect to the OAID service.
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23**Solution**
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25Check whether the service is running properly.
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