FXNook Help Center

Getting Started

How to download, install and activate a product you bought, from checkout to a running EA.

Updated September 19, 2026 2 min read

This guide takes you from checkout to an EA trading on your chart. It takes about five minutes.

Before you start

  • MetaTrader 4 or MetaTrader 5 installed, matching the product you bought. An MT4 product does not run in MT5, and the reverse.
  • You are logged in to the trading account the licence is for.
  • Your licence key. It looks like FXN-XXXXX-XXXXX-XXXXX.

From purchase to a running EA

  1. Find your licence key. It is on the order confirmation page, in the licence email, and in My Account > My Licences.
  2. Download the file. Go to My Account > Downloads and click Download. Unzip the file. It contains the EA and a README.
  3. Copy the EA into MetaTrader. In MetaTrader choose File > Open Data Folder, open MQL4/Experts (MT4) or MQL5/Experts (MT5), and copy the .ex4 or .ex5 file there.
  4. Restart MetaTrader, or right-click Expert Advisors in the Navigator and choose Refresh.
  5. Allow FXNook. Go to Tools > Options > Expert Advisors, tick Allow WebRequest for listed URL, double-click the empty line, type https://fxnook.com and press Enter. Click OK.
  6. Attach the EA. Drag it from the Navigator onto a chart.
  7. Enter your key. In the EA’s Inputs tab, paste your key into FXNook_LicenseKey and click OK.
  8. Switch on automated trading. Make sure AutoTrading (MT4) or Algo Trading (MT5) in the toolbar is on.

Step 5 is the one most people miss

Without it, MetaTrader blocks the licence check and the EA will not trade. Type the address rather than pasting it, and include https://. See Allowing FXNook in MetaTrader.

How to tell it is working

Look at the top-left corner of the chart. A small FXNook Verified panel shows the licence state:

  • Licence active – everything is fine and the EA trades normally.
  • LICENCE CHECK FAILED – NOT TRADING with a reason underneath – the EA is waiting. The reason tells you what to fix. Once fixed, it starts again by itself within about a minute.

See The FXNook badge on your chart for every state.

Frequently asked questions

Do I need to allow DLL imports?

Not for FXNook licensing. Only tick “Allow DLL imports” if the seller of that EA says their EA itself needs it.

Can I test it in the Strategy Tester first?

Yes. The licence check is skipped in the Strategy Tester, so you can backtest without a key.

I bought it but there is no key yet.

The key is issued as soon as the payment is confirmed. Some payment methods take a few minutes. If it has not appeared after an hour, contact support with your order number.

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