Multiple BarsRequest behaviour is incorrect

[fut_practic]

I have multiple BarsRequest-s in my code, that are tried to get different bars. I can use 2 or 3 or 5 or 7 or more. For each request I set event handler for Update Event.
Getting of data is ok, but updating is totally wrong. Sometimes I can get updates for all requests, sometimes for some part of requests. But after some random period of time all updates are stopping, and I got only ONE correct request updates. All others are dissapering, unless I don't use unsubscribing from Update Event

What is wrong with my aproach?

[NinjaTrader_Jesse]

Hello fut_practic,

From the given information it is not clear what the problem is. I would suggest to try using the sample from the help guide and create a test script that can demonstrate the problem. The addon samples have a method you could use for testing: https://ninjatrader.com/support/help...ub=barsrequest

Once you have that if you upload it we can take a look further into that using the known working sample code. If you need to make modifications to see the problem, take note of what you changed and then include that detail.

I look forward to being of further assistance.