I just purchased and set up a new TTN Gateway along with a TTN Uno and TTN Node, following the great YoiuTube Videos and other documentation. After setting up the TTN Gateway, I “forgot” the temporary TTN AP Wifi SSID.
About every hour or two, the Wifi LED starts blinking, sometimes fast and sometimes slow, losing it’s Wifi comnection and the Gateway is no longer seen by the TTN Network. I noticed that when this happens, The TTN AP Wifi SSID is active, which I think means that the Gateway went into setup mode. The Gateway is located in a place where the Wifi signal is strong.
If I just reboot the Gateway, it recconnects with my Wifi and the TTN network and data starts showing up from my two nodes.