Unable to connect to the MKS: Login (username / password) incorrect
Open /etc/vmware/config with a text editor.
Add this:Â vmauthd.server.alwaysProxy = “TRUE”
Check your firewall config/network setup.Â Â Â This error is caused by your vSphere client not able to communicate with the ESX/ESXi host directly.
All “Unable to connect to the MKS:” errors are network issues.Â Â Do not be fooled by the mention of certificate issues…