Trading Platform

Hello I am very new to Ninjatrader.
I am used to TOS
My trading platform has not moved in 2 days
Simulation or Real
Any advice ?

Use one of the ai services to begin troubleshooting what you may be experiencing.

Ninjatrader is very different from ToS.

You may need to connect to some kind of data, but based on how sparse your inquiry is, it could be anything.

Which platform? TOS or NT8?
What did not move? Datafeed? Charts? Or something else?

What about simulation or Real???
Does not work? Only one works? Or you don’t know how to make it work?

First thing to do is clearly explain what you have, what you need, and what is not working.
If possible with screenshots and an extensive explanation.