*Model is AC20, not AC50. Not sure why AC20 is not listed.

Hi folks,

I'm having real trouble with my internet. 

My internet especially after downloads and uploads just stops working. I download various videos to watch. This happens every other day now.

It just refuses to work. I have an ethernet cable plugged in, when the internet goes down, in Windows 10 the little global appears which indicates no internet access.

What i don't understand is all the lights are blue on my router, but i have no internet access. It's really confusing and annoying.

What should i do ?

Thanks in advance

Y