If none of the above solutions have worked for you, please check out this newly posted article with a lot of fixes for common Netflix problems. Let us know how you get on.
Is it in this in the browser or are you using an app? What is the specs of your windows 10 machine? Also, because you are using a streaming service, what is the bandwidth you are using? Is it wifi from land based ip or mobile hotspot?
There are mutliple reasons why it is not working but you have provided us no details about how you are using it.
Not enough bandwidth is my guess. You failed to answer a majority of my qualifying questions, so.....must think it is ypur signal. What speed do you expect from your wifi? How far away is ypur wifi access point? Does ot freezeif you place it on ethernet? What channel band are on you on?