Error 4109: I've checked the Allow live trading, but there are still 4109 errors.

[Hongbin Gu]

Help me with this. Thanks.

[Hongbin Gu]

I use IsTradeAllowed() and it returns true.

[Rashid Umarov]

See logs, may be your broker don't allow to trade with EA.

[[Удален]]

valleryfir. The problem should be the next. Your plataform doesnt have the EA activate. For this, clic in Tools, Option, Expert Advaisor, activate allow trading live.

Reggards!