Hi Anyone can do me favor?
I am new to ESXi5. now suddenly i find a lot function button become gray out in the vSphere Client when i wanted to add new virtual machine. and I also find the button of power on etc become gray out. it took a long time for me to find the reason. but i still cannot find what is wrong. i guess i clicked button wrong. Can you tell me what is wrong ? how can i get it back to normal ? Thank you.