Did you try with other routers, and or using a mobile phone in "Mobile Hotspot" mode? This way you could get a hint wether the problem was with the ESP module or the router.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Did you try with other routers, and or using a mobile phone in "Mobile Hotspot" mode? This way you could get a hint wether the problem was with the ESP module or the router.