[Solved] Health checks failed with these codes: 
After you changed that file on the repo, I was able to create a new cluster. However, there is a difference between the number of resources on your video, "74" to my current version, "63".
I noticed that all my Registered targets were in an unhealthy stage. I did some research and decided to start the vault cluster to see if it would fix the issue.
ubuntu@ip-10-0-150-146:~$ vault status
Recovery Seal Type shamir
Total Recovery Shares 5
Build Date 2023-03-01T14:58:13Z
Storage Type raft
Cluster Name vault-cluster-3663240b
Cluster ID 837e26d4-d86a-2db3-306c-de327f808e42
HA Enabled true
HA Cluster https://10.0.71.254:8201
HA Mode active
Active Since 2023-09-11T15:45:39.834132246Z
Raft Committed Index 44
Raft Applied Index 44
Now I have 1 in healthy status and 2 in unhealthy status with this error:
Health checks failed with these codes: 
Have you faced this problem before?