Can not login IB TWS

Discussion in 'Professional Trading' started by dabao91, May 16, 2007.

  1. dabao91


    After download the new version of TWS today, I can not login IB TWS ...
    Since it asks for "challenge". I have secure devise from IB but after provide my user name and password, and the code from secure devise, still can not login. Call IB, office close, open chat room no response.. Does any one have any experience to solve this? Thanks.