Recently a lot of my site URL that contained "bank" word cannot working anymore, it shown as "Error 406". Upon checking, a lot of the Hosting company has tighten their security and casing this error. For those who has the same problem, please get in touch with the hosting company to release them. This was happened to me recently. Please check your site. Thanks
Oh,really?'Bank' is included in your domain and then the domain can't be used again?How can you resolve it? I have never heard of that.Ours don't have words such as bank in it.So never happened on us.
Error 406 is NOT related to the existence of a particular word in the domain name URL. If you want to know more about that error, read this page: http://www.checkupdown.com/status/E406.html