HI , I have the above model which was working fine till yesterday; after switcing off the extender and powering it ON later the power LED continously blinks while all other LED's periodically light up(green except the ' WIFI' LED which is RED) and then switch off; i have reset the extender , powered it off and switched off but of no use; since the WIFI LED is off i cannot access it via the TETHER app

the EXTENDER is in close proximity to the main router