TT FIX Adapter Clients) to a FIX Adapter Server topic in the TT User Setup User Manual. Additionally, the TT User Setup administrator must configure several FIX client profile settings that allow or prevent connectivity in specific instances Field When Connection Errors Occur Password never expires The TT FIX Adapter cannot connect to a FIX client with an expired password. Because FIX Adapter client users cannot update an expired password using the same procedure as an X_TRADER user, TT recommends that you prevent password expiration by leaving the Password never expires option checked. Active If the Activeoption is unchecked, the FIX client is considered "inactive" and therefor cannot log into TT FIX Adapter. Force logoff If the Force logoffoption is checked, the TT FIX Adapter will disconnect the FIX client. The FIX client cannot log back in until the Force logoff option is unchecked.