I am having trouble getting IB to back fill data this
morning. The plug 
in status window says it is connected OK but it just hangs on the 
symbol and I never get any historical data. There is live data updating 
the charts but I have lost about an hour of data. Once in a while it 
seems to back fill the data for symbols I had looked at earlier. There 
is no consistency with the plug in.
Thanks,
Barry