Error: Issues information is not available at this time. (vCenter Appliance)
The above was a wonderfully descriptive error I would receive in the web client. This started appearing after I removed individual nodes from a cluster and readded them back to inventory. (was trying to clear some bunk HA errors) Long story short, I had to open the C# client to find out what 'warning/error' it was complaining about. Quite simply, I had forgotten to re-add the hosts back into the vDS and migrate the vMotion/ vSAN vmk connections. Man-o-man, I see why so many people complain about the web client. The upside to the story was I found out a couple of things about vSAN . Having a 3-node cluster minimum, I was able to remove and re-add each host back into the cluster with no issues to VM's running on each host. Even w/ the vDS problem, vSAN kept chugging along w/ VM's running just fine. In other words, even without vCenter managing things, the ESXi hosts kept everything running just fine. This was on my mac mini vSAN cluster .