we have received below error message post upgrade the vCetner 6.7 from vCenter 6.0 .
"Insufficient configured resources to satisfy the desired vSphere HA failover level on the cluster" post vCenter 6.7 upgrade
Please assist us to fix the issue
Turn off the HA and Turn it ON again and see if this resolves the issue.
How many hosts do you have in the cluster, and how is admission control configured?
This is not an unusual message if it's a two hosts cluster.
Please find the attachment
total number of host is 8
Total number of hosts is 8
find the attachment HA admission control status
the issue has been fixed by changes the % HA admission control values according to the number of hosts on cluster