The given key was not present in the dictionary

Hi,

I am seeing below error while collecting Data of vCD base Org endpoint. My vCAC version is 6.0.1.0 Build 1569764 and vCD version is 5.5.0.1323688.

"Workflow "vCloudEndpointDataCollection" failed with the following exception: The given key was not present in the dictionary."

Anyone know the fix for this. Please help me.

Thanks,

Kalyan