I have a question about Velocloud API When I try to use api to update VCE configuration DHCP Override to Disable  

I use edge/getEdgeConfigurationStack to get data from VCE and I configuration/updateConfigurationModule to update data  then error occured that validationError

but when i try to update VCE that error from VCO 1 time and i use api again it’s work

Can you answer how we can do without update VCE from VCO 1 time