it's more likely power issue when with a lot of clients and traffic, as T710 need connect supported 802.3at PoE mode switch, if power is not enough for 4x4 traffic stream, it will reboot. so pls save a debuginfo attached here if the issue happen agai...
Hi Edward, after convert to Unleashed image from solo at the first time, you need to do set factory to AP, you can set factroy via hard reset button or CLI command. hope it will help you.ThanksKim