Unable to create management-cluster

[JimToupet]

In a first attempt to set up Tanzu as POC for our devs, I'm trying to create a management cluster using

tanzu management-cluster create tanzu-mgmt-cl --ui
or with a file
tanzu management-cluster create tanzu-mgmt-cl --file 'C:\Users\ca42360\.config\tanzu\tkg\clusterconfigs\lxrlj8th4l.yaml' -v 6

Each try is giving me this error :
cluster creation failed, reason:'VCenterUnreachable', message:'Post "https://vcenter_ip/sdk": http: server gave HTTP response to HTTPS client'

Env:
vCenter : 7.03
vSphere host : 6.7U3
TKG : 1.6
Tanzu CLI 0.25.3
TKr : 1.23.8
Jumpbox : Windows 10 VM with docker desktop installed

Things tried:

• Put the jumpbox in the same subnet that the vCenter.
• Removed all proxy configuration (docker, system wide, etc. ) except of the Edge browser

Need some help in troubleshooting this issue.

[github-actions]

Hey @JimToupet! Thanks for opening your first issue. We appreciate your contribution and welcome you to our community! We are glad to have you here and to have your input on Tanzu Framework.