Cannot access network

I had a power cut and since then cannot access my network, my book live has a constantly blinking green light, i’ve tried to reset it with no luck, can anybody help?

Hard to help if you do not provide more details as how you are trying to access it and what else have you done besides the reset, also, which reset? There are two reset methods mentioned on manual, while there, check the manual to see what different colors LED mean.