# faultCode: "9003" faultString: Invalid arguments setParameterValuesFault: null

**URL:** <https://forum.genieacs.com/t/faultcode-9003-faultstring-invalid-arguments-setparametervaluesfault-null/3203>\
**Category:** Uncategorized\
**Created:** [November 18, 2022, 12:03pm UTC](https://forum.genieacs.com/t/faultcode-9003-faultstring-invalid-arguments-setparametervaluesfault-null/3203 "2022-11-18T12:03:19Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![sreekupm](https://avatars.discourse-cdn.com/v4/letter/s/b77776/32.png) [@sreekupm](https://forum.genieacs.com/u/sreekupm)\
**Post date:** [November 18, 2022, 12:03pm UTC](https://forum.genieacs.com/t/faultcode-9003-faultstring-invalid-arguments-setparametervaluesfault-null/3203/1 "2022-11-18T12:03:19Z")

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Hi,

I have added 2 ONT but getting error. also unable to control the CPE.

faultCode: “9003”  
faultString: Invalid arguments  
setParameterValuesFault: null

Please help me to solve the issue