Ok, so now I have 7.5 installed, I have the following problem.
I'm using C# and request 1 minute history for $NDX. History returns and I release the handle, no problem. I can request history for other symbols too, all works just fine. If I make another request for $NDX, the callback never occurs.
What am I doing wrong?
Thanks
I'm using C# and request 1 minute history for $NDX. History returns and I release the handle, no problem. I can request history for other symbols too, all works just fine. If I make another request for $NDX, the callback never occurs.
What am I doing wrong?
Thanks