Can't admit VM: Memory admission check failed - vm-help.com

Let’s say I have a 1 vCPU VM with 2 GB of memory. ESXi will need a memory overhead of about 137 MB to start the VM. But if I give it 1400 MB memory reservation, then ESXi will need an available capacity of about 1537 MB to start the VM. In my case, the VM won’t be able to start and will display the error: Can’t admit VM: Memory admission check failed. I would need to have an available capacity of