I use Unblock US which has the settings in the router, and up until recently it was working fine. Netflix works fine on my S3, Wii, Samsung Blu-ray, RT, PC, Laptop and Android tablet, but I prefer the PS3 as only it and the Blu-ray are hooked up to the LED TV. And the Blu-ray is too slow.
I have logged out of the app, deleted the app, rebooted the router, but still having the same problems. Any ideas as to how I can get it to work?