I'm trying to link my TD Ameritrade to my TurboTax and after entering my account number and 1099 Document number I'm asked to double check the info. Escape is the option?

Importing from any of the broker's accounts will not be available until sometime in February ... try again later. 

Hello! Actually it worked perfectly! I was entered my login number instead of the actual account number.

For a 1099-R maybe but any 1099-B forms should not be imported until they are considered FINAL ... doing it any sooner could require amending the return later.

This makes no sense...it's available now, but TurboTax is still saying I need to wait...or I can have the "pleasure" of manually entering it.

Available as a PDF and available to import are 2 separate things ... check with them for the date ... usually it is not until after 2/15.   Also importing prior to the final form being issued is not wise.