Two setup snags trip up 80% of MetaTrader 5 traders: getting "Invalid Stops" right when price is moving fast, or forgetting to whitelist the WebRequest domain for 1-click license activation. Fix both in under 60 seconds.
1. Why MT5 throws "Invalid Stops" (and 3 instant checks)
- Direction vs. Bid/Ask mismatch: Buy Stop Loss must sit strictly below current Bid (not Ask), and Sell Stop Loss must sit strictly above current Ask.
- Broker Stops Level / Freeze Level: During news or rollover, brokers widen minimum stop distance. Keep draft lines outside the spread + Stops Level buffer.
- Gray Reference Mode: If your broker blocks tight pre-attached stops, toggle OrderCanvas Gray Reference SL—size your lots accurately on-chart first, then click Enable after fill.
2. 10-Second WebRequest setup (Independent Edition Online Activation)
- In MT5 top menu, open Tools → Options → Expert Advisors.
- Check "Allow Algo Trading" and check "Allow WebRequest for listed URL".
- Add https://getordercanvas.com to the URL list, attach OrderCanvas to any chart, and click "Online Activation" (zero license key copy-paste needed).