Quote from IB Salvatore:
We allow 60 backfill requests within a 5 minute period. In the past, once you exceeded that limit we queued up additional request but delayed data to maintain a ratio of 60 per 5 minute period. Keeping the additional request in a queue and delayed, caused stress on our system. Request that exceed the limit will now be rejected.
Quote from IB Salvatore:
LC,
Please call us back. The telephone number on your account is not valid.
Your problem is your local PC clock is ten minutes fast compared to the TWS. You're requesting data that hasn't happened. Your error message is from Sierri Charts.
Call me back and we'll fix the problem.
Sal