Ameritrade 1099 tax import to Turbotax not working

Hello

Just tried to download 1099 transactions from my TD Ameritrade account to the 2020 Desktop version of TurboTax that I have.  I was able to import my W2's OK from TD Ameritrade. However when I tried to import my stock transactions from my TD Ameritrade 1099 form that I have I got the following error message  today. 

 

TurboTax  Home and Business 2020

TD Ameritrade

Invalid sign on

 

I did not get any other prompts asking for a password or account number. Only prompts I got before the error message was to enter my account number and document ID which is on my TD Ameritrade 1099-Form.

 

Any suggestions on how to fix?

Thanks

 

 

Please advise on how to fix.