GoFlex TV and FreeAgent Theater Plus offer NetFlix for US only.
Although the NetFlix service became available in Canada on 22 September 2010, NetFlix on GoFlex TV and FreeAgent Theater Plus devices will not function in Canada. NetFlix for Canada utilizes the latest generation of the Netflix service, whereas current GoFlex TV and FreeAgent Theater Plus hardware only support the Netflix 1.6 platform. The limitation is found in the devices' hardware, and does not allow the devices to utilize the new version of NetFlix.
Unfortunately, at this time there are no plans for updates to make this current generation of GoFlex TV or FreeAgent Theater Plus able to support NetFlix in Canada.