Hello, I used AB with an iq and an esignal feed and noticed that the explorations or scans hang each time, so some quotes could´t be backfilled. Each time i had to close and restart AB to get a complete backfill. The backfill problems occured with both feeds, so it seems that this is an AB problem. Are there some suggestions how to resolve this problem?
PS: My database contains 250 stocks thanks
