Norton Safe Site Verification Failure

In the past I have set up Norton Safe Site for several websites without any difficulty.  Recently I tried to setup safe site for 3 new sites and when I click 'verify site ownership' I get a verifiication failed message.  For example, I added the nortonsw  html file to the root directory of savetheteeth.com and for several days I have been trying to verify the site without success.

 

Any help or suggestions will be appreciated.

 

Cheers,

 

poppopg