i reset only one first, with the small button, and it still doesnt work. just slow blinking green light.
After the reset - did you try to login on the factory IP (listed on the sticker in front of the Ant)? Can you do the login with a PC or laptop which is not connected to your router, ideally with a crossover ethernet cable (or using a switch/hub, but without the router)? (this is to rule out the issue that there is some conflict with the IP range or other devices).
good luck