A cloud administrator configured a local cloud-resource pool to offer 64GB of memory, 64 cores, and 640GB of storage. Thirty-two machines with identical resource allocations are started. but one machine is unable to handle requests. Which of the following is the MOST likely cause?

A. Insufficient guest bandwidth
B. Overwhelmed vCPU
C. A storage error on the guest
D. Incorrect VLAN assignment
E. Inadequate memory allocation