Hey jamiestarr66,
To be honest I could not find the solution for your issue but something off topic, I recommend you to use a single N-VDS attached to a single vNIC in only one Transport Zone as per the recommended design by VMware. The expected configuration would be having one vNIC for Management, one for Overlay and at least one for Uplink connectivity.
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However could you please give us more insight about your configured Uplink profile?
