Add Jotform tab button in Facebook embed method does nothing when clicked

Also, when I click the Facebook platform to get a tab, it doesn't do anything either.

The Jotform tab is working so I guess you are experiencing a browser related issue. I would suggest the same, try to logout from your account re-edit the form. See if the button still won't work after. If not, check it with another browser.

Lastly, check your browser console for related errors. Take a screenshot of the whole console area and upload it here. You need to access this thread to upload. 

http://www.wickedlysmart.com/hfjsconsole/