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Rithmic Rtrader Pro API Connectivity Issues

I’m trying to use Bookmap and InvesrtorRT (both latest versions) with Rithmic Rtrader Pro connected
concurrenly thru the Rithmic API. But I am only able to connect one or the other at any time. Is there a fix to this – I know many that are able to use both (Bookmap and InvestorRT) at the same time with Rtrader Pro API connection…


Hello @Al_Vinjamur,

Thanks for your question and welcome to the community forum!

If you are attempting to use R Trader Pro’s plugin and it is still kicking you off of another platform, I believe this is an issue on the backend of your Rithmic account.

To make sure you have things configured on R Trader Pro correctly, please take a look at our video:

If you believe you have everything configured correctly on your end, then you will need to speak with your broker or Rithmic demo provider and have them increase the following fields on Rithmic’s backend for you:

Max Session Count: 3

Max Session Count for Orders: 3

I hope this helps!
Optimus Futures Support :optimus_logo_no_backroug: