Clicked the Hub Stop, removed power to plug hub into a different outlet. Blue light comes on but cannot get connected to the hub interface now. Nothing is shown on monitor. Browser shows message that it timed out trying to connect. I am able to ping the hub so it is powered on. I have tried many times to power up after 10-15 minutes unplugged program does not load. If my Raspberry Pi did this, it would be corrupted SD card.