Having problems with Netflix on my PS3, comes up with a ui-108 error and says things like Netflix hasn't come to this part of the world yet, or can't connect to Netflix - Try again.

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?