Power on VMs with DRS enabled

Hi,

When powering on the VM with DRS, I can see the message "Initialize powering on" in recent tasks, but the VM did not really power on and still in power off state.

However, the weird thing is, if I add the VM in VM Overrides, and I can power it on with no issue.

Can you indicate me where I need to check the settings?

Note. It's running in vcenter v6.5, same as the ESXi hosts version in cluster.

Thanks