Problems with downloading TD Ameritrade transactions.

[RD]

Has anyone successfully downloaded transactions from TDAmeritrade? 

My user setup seems to be fine as I can download the account list - 

11:33:51 Sending request... 
11:33:51 Using old SSL preparation code. 
11:33:51 TLS: SSL-Ciphers negotiated: TLS1.2:RSA-AES-256-GCM:AEAD 
11:33:54 Waiting for response... 
11:33:54 Parsing response... 
11:33:54 Parsing response 
11:33:54 Status for signon request: Success (Code 0, severity "INFO") 
The server successfully processed the request. 
11:33:54 Status for account info request: Success (Code 0, severity "INFO") 
The server successfully processed the request. 
11:33:54 Operation finished, you can now close this window.

but downloading transactions fails consistently - 

Connected to "ofxs.ameritrade.com" 
Using old SSL preparation code. 
TLS: SSL-Ciphers negotiated: TLS1.2:RSA-AES-256-GCM:AEAD 
Connected. 
Sending message... 
Message sent. 
Waiting for response... 
Receiving response... 
HTTP-Status: 400 (Bad Request) 
Error parsing server response

Thanks.
RD