Google voice integration not working

[Halifax]

I'm trying to set up Google Voice and integrate it with my phone number, but I keep getting the following error:



Could this problem be because I've rooted my S3? Or is it just some strange issue? I had another error earlier in the setup procedure, but when I tried again it worked. Every time I try this step it fails. Can anyone shed some light on my problem?

 

[Halifax]

My apologies everyone. I rebooted my phone and it seems to be working after that.