RabbitMQ's log is being written to the drive that holds the OS, filling the drive, and crashing the OS.
Rabbit MQ may have created an empty recovery.dets file, (it
is empty due to lack of disk space), in:
<drive>:\Users\Administrator.<x>\AppData\Roaming\RabbitMQ\log
The presence of this file prevents RabbitMQ from properly starting even after
disk space is freed up. Free up disk space, then remove the
recovery.dets file. You should now be able to restart
RabbitMQ.