Had a VM where the memory resource allocation was set to 3286MB and the guest VM was allocated 32768GB RAM. I discovered this error when looking at memory ballooning as this VM had 20.08GB of memory ballooning. Set the memory resource allocation to unlimited and the VM continued to balloon for about a week. It stopped ballooning today at 2:45PM CST. Roughly at that time we had users who lost connectivity to an application the VM was hosting. Network connectivity did not drop and VM never locked up or BSOD'ed. With my knowledge of VMware memory ballooning, the action of VMware re-allocating memory back to this guest should not have caused any issues with the guest but I wanted to put it out there and see if I am missing something or of someone else has seen something similar to this.