Thanks jcl.

Re. the cause of No Data, could it be having the Broker interface open while Zorro is running? I do. Perhaps those not experiencing it don't?

What do you mean with "having the Broker interface open"?

Let me guess. You are running FXCM with Zorro and on MT4 the Zorro interface/bridge?

I think he meant having FXCM Trade Station open while Zorro is also open. Is that an issue?

Yes, I meant having TS running while Zorro is also running. Zorro is almost always on-screen ( ) while TS may be minimized, the active window (sometimes maximized), or merely on-screen but not the active window.

I don't recall if I started Zorro 1st or TS 1st, if that matters...

Then it would be an idea to close TS over night and see what happens...

When I finally get up and running with FXCM... I was planning to use the FXCM web version only. It's lighter-weight on the system and I don't intend on really needing heavy-duty charting for the platform that runs Zorro. We'll have to wait for JCL to chime in, but it "seems possible" that both the Trade Station app and Zorro "could" be accessing the API in the same way.

I have MT4 and Zorro with FXCM running with no probs. I'am really to scared to start the web app and see if i would get the same errors :-)

I think this is a perfect task for jcl and is team :-)

My demo is running without TS started, and I'm still getting "No data!" errors. So, TS is definitely not the culprit. At least, 1.13 now survives those errors and keeps trading.

From my experience, TS in no way interacts with Zorro. Yes, they're typically logged into the same FXCM account, but I've never had a problem because of that.

The limitation of only one connection to the broker from one machine exists only in Zorro's FXCM.dll. And only in the free Zorro version, says jcl.

Thanks acidburn. So much for that idea!