You need to tell Word to load the building blocks in the template. You can do this by adding the following code at the beginning of your macro:
HOWEVER, I don't know if this will work because of where you are storing your templates -- you will need to test. LoadBuildingBlocks may only load building blocks from templates saved in your users' default templates location and the STARTUP folder (see below), but you are saving templates in nonstandard locations.If after you add the line of code with LoadBuildingBlocks it still doesn't work, then I strongly recommend having your users move their templates to their default location -- C:\Users\%username%\AppData\Roaming\Microsoft\Temp lates -- which is where Microsoft designed them to be stored.

Finally, modify your code to point to the template in the default location.