I had to power off and then power on my three physical ESXI servers. Before the power off I would receive an message each time i connected via the V sphere client that the licence had expired but i could ignore it and then power up the machine. Now after the power off/on I cannot power on the virtual machine. When ever i try and power it up it comes back with a licence message. I was using an evaluation licence.
Firstly, why can't i power up the machines when i could previously?
And what are my options to get my machines powered up? Can I re-enter a evaluation licence key somewhere?