← TradeChrona Help CenterNinjaTrader Setup

Reconnect the NinjaTrader connector

Recover from an offline, expired, or revoked connector state.

Browse this article
Goal

What this article helps you do

Restore synchronization while preserving device history.

Before you start

Before you start

  • NinjaTrader and TradeChrona are reachable.
Instructions

Follow these steps

  1. 1

    Check the connector status and last heartbeat.

  2. 2

    Verify system time and internet access on the Windows computer.

  3. 3

    Restart the connector or NinjaTrader when instructed.

  4. 4

    Use Reconnect for an existing valid device.

  5. 5

    Generate a new pairing only when the prior device was revoked or cannot be recovered.

  6. 6

    Confirm the offline queue completes.

Expected result

What you should see

The existing device returns to Connected or a deliberately replaced device is authorized.
Troubleshooting

Common mistakes

  • Ignoring an incorrect Windows clock.
  • Pairing multiple replacement devices without revoking the old one.
  • Deleting historical data to fix a connection state.