Category: Account Management | Last Updated: April 2026

This article covers the most common account-side issues Vector clients run into and — more importantly — who to contact for each. The distinction matters: some issues are ours to investigate (what the strategy did on your VPS), and some are between you and your prop firm or broker (account balance, drawdown closures, rebates).

My Account Balance Doesn't Match What I Expected

In 99% of cases, NinjaTrader's Account window matches your prop firm dashboard (or broker app, for cash accounts) — including commissions and fees already deducted. Both platforms update P&L in real time, so timing lag is not typically the issue.

When the numbers don't line up, the most common cause is a NinjaTrader display cache glitch — NT occasionally shows stale numbers that don't reflect the real state of the account. To fix it:

1. Confirm there are no open positions on the account showing the discrepancy
2. If positions are all flat, fully close and reopen NinjaTrader — this resets the cache and the Account window should then reflect the correct day's P&L

If the mismatch persists after a clean restart, that's when it's worth investigating further. Open a support ticket with: - The account name/ID - Approximately when the discrepancy appeared - Numbers from both NinjaTrader and your prop firm dashboard

Our team can review what happened on our side to help identify whether it's data-related, trade-related, or something to take up with the firm.

Reference point: Your prop firm's dashboard is the authoritative record of account balance, commissions, and P&L. If NT won't match it even after a restart, treat the firm dashboard as the source of truth for decisions.

I Hit My Drawdown Limit but Think It's an Error

Prop firm accounts close automatically when drawdown is breached — that's enforced by the firm, not by Vector. Before disputing anything, check the following:

Step 1: Check the Logs and Executions tabs in NinjaTrader

Before contacting anyone, open NinjaTrader's Log tab and the Executions tab and look at the entries around the time the account closed.

If you see any mention of "External order", that's almost always the prop firm closing your account because a rule was breached — most commonly hitting the max drawdown limit, but sometimes other rule violations depending on the firm. An external order is the firm's system force-flattening your positions and terminating access to the account.

Seeing "External order" in the logs generally confirms the closure was rule-based, not a bug. It doesn't rule out a dispute if you believe the rule breach itself was caused by a platform error — but it clarifies what actually happened before you escalate.

Step 2: Know What We Can and Cannot Help With

What Vector can help with: - Reviewing what the strategy did on your VPS at the time of the closure — entries, exits, fills as NinjaTrader recorded them - Confirming whether the strategy behaved as designed or if there was something abnormal - Providing you with the log/execution details you may need to include in a dispute

What the prop firm handles (not Vector): - Reviewing and deciding on the closure itself. Every firm has its own dispute process, timelines, and criteria - Granting rebates, resets, or edge-case exceptions. These decisions are entirely the firm's — Vector does not influence them - Interpreting their own rules (EOD vs. trailing drawdown, news rules, hedging rules, etc.)

Step 3: If You Want to Dispute

1. Document what you saw — screenshots of the Log and Executions tabs, the closing trade, your NT Account window, and the firm dashboard
2. Open a support ticket with Vector if you want our team to review the strategy-side behavior
3. Contact the prop firm directly through their dispute channel to raise the claim

Do not assume Vector can escalate on your behalf with the prop firm — we're not their representative and don't have access to their systems.

When Should I Open a Vector Support Ticket?

Open a ticket with Vector support for: - Account balance / position discrepancies between NinjaTrader and the firm dashboard (after trying the restart above) - Trades that should have fired but didn't (see the dedicated troubleshooting article for the diagnostic checklist) - Unexpected strategy behavior or errors you'd like a team member to review - Technical platform issues — NinjaTrader crashes, VPS connection problems, strategy compilation errors - Questions about how the strategy you're running is configured or what it's doing

When to Go Directly to Your Prop Firm

Contact your prop firm (not Vector) for: - Account closure decisions, dispute processes, or rebate/reset requests - Clarification of their rules (drawdown type, news trading, hedging, position sizing caps, etc.) - Payout requests and payment processing - Login issues on their dashboard or account activation problems - Anything specific to the firm's platform or the mechanics of their funded/evaluation program

Bottom Line

Account issues split cleanly into two categories: what Vector can investigate (strategy behavior, fills as NT recorded them, configuration problems on your VPS), and what only your prop firm can resolve (account closures, drawdown disputes, rebates, payouts, rule interpretation). For balance mismatches, always try restarting NinjaTrader first — a cache glitch is the most common culprit. For account closures, check the Logs and Executions tabs for "External order" entries before escalating. In borderline cases, open a Vector support ticket first and we'll help point you in the right direction.