Thanks for the double click advice. Very useful.

For some reason today, even though I've not changed anything, I'm no longer getting the error message for TWS being out of date. Instead, I'm getting this:

"Login IB (demo)..
!IB Socket connected at UTC 22.07. 22:18
!Account DU424687
Subscribe TSLA
!Requested market data is not subscribed.Error&BEST/STK/Top&BEST/STK/Top
Error 053: TSLA not available at this time
No bars generated
Logout.. ok
Copied to Clipboard!"

Is it because the markets are now closed? I realize I'm not going to be able to trade in the demo account with the markets closed, but I'm just trying to test connecting zorro to IB. Please advise.

Thanks!