Experts on offline charts.

 
Hi,

I'm trying to use an EA on offline chart (for example such as created by period_converter). They don't recive ticks which needs to use while() loop inside. However, after few minutes the offline charts shows "Waitnig for update" and is not updated anymore. I suspect it is a kind of deadlock, because when I open another offline chart then it is updated correctly, and when I close it the original chart is OK for a while untill the next "Waiting for update" lockout.

Am I doing something wrong or is this a promblem of MT4?

Regards,

Michal
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