To set up Rithmic and Finamark, click on this link: Finamark/Rithmic Connection Guide

For all NEW users:

When you first log into RTrader Pro, be sure to sign the two agreements.These are mandatory!! Don't forget to select NON-PROFESSIONAL.

Make sure you choose Apex for your System setting. NOT Rithmic Paper Trading! 

If you run into issues connecting Rithmic and Finamark contact Finamark support.  Apex Trader Funding offers LIMITED support for NinjaTrader8 only.