I tried to download a third party SMS app, to no avail. Nothing would verify my phone. I tried to clear the cache. I tried to update to the most recent nightly. Nothing. There was a thread where messages not sending was fixed by turning off an option in Google Voice+. I have Voice+ in my Settings>Apps but I don't have it as an accessible app because I'm in Canada.
I desperately need some help here as I've exhausted all available options. Hoping somebody has some insight for me??