Ring transformer lights keep turning off by them selves

Hello, I have installed 10 super led (low voltage, less that a watt in power usage) hardscape lights connected to a ring transformer. I have turned all the settings off for motion. No matter what I do, the lights keep turning off after exactly 1mins. I checked the connections for wifi and all signals are good. Not sure what the issues are Anyone come across this before and know how to resolve? Need to figure this out before they seal the lights in.