Register vCO solutionUser in SSO

Hi,

To automate vCO deployement, I need to register vCO as a solutionUser in SSO via cli,

I tried to use this : ssolscli.cmd registerSolution -d https://IP_SSO:7444/lookupservice/sdk -u user -p pass -ip "C:\Program Files\VMware\Infrastructure\Orchestrator\app-server\server\vmo\conf\sso.properties"

I have this error : OperationFailed.

But it doesn't work, I know I'm not using the right file for -install--props, is someone know which file i have to use ?

Thanks for your help.