vdiscovery job giving Error- 'NoneType' object has no attribute 'get' [ Edited ]

[#1]

We have few vdiscovery jobs running in our Grid for Azure members, out of which 1 vdiscovery job is failing and giving the Error- 'NoneType' object has no attribute 'get' .

Can someone please advise why this is happening and how it can be fixed,

[#2]

Hello jeetraliya,

Have you upgraded your NIOS software to the latest General Maintenance patch release? 

This log message can have multiple causes , therefore i would be better that you reach out to the Infoblox Support team using https://support.infoblox.com and create a Support ticket. Provide the Supportbundles from the Gridmaster and the Grid member that is performing the vDiscovery job.