Hi @Clive_A , it was not booting up out of box. Initially when I plugged wall power the fans spun to 100% and no LEDs apart from PWR were lighting up. Later I connected the USB to the console port...

Hi, bought an TL-SG3210XHP-M2 for work and upon powering it up for the first time only the PWR led came on while others remain off. That was the case even when leaving the switch to boot for 10min....