Signal Error Codes

Requote

Price changed during order execution. Try again at the new price.

Request Rejected

Trade request was rejected by the server.

Request Canceled

Trade request was canceled by the trader.

Order Placed

Order has been successfully placed.

Request Completed

Trade request has been completed successfully.

Partial Completion

Only part of the requested volume was executed.

Processing Error

Error occurred while processing the trade request.

Timeout

Trade request was canceled due to timeout.

Invalid Request

Trade request contains invalid parameters or is improperly formatted.

Invalid Volume

The volume specified in the trade request is invalid or outside allowed limits.

Invalid Price

The price specified in the trade request is invalid.

Invalid Stops

Stop levels (take profit or stop loss) in the request are invalid.

Trading Disabled

Trading is disabled for this account or symbol.

Market Closed

The market is currently closed for the requested symbol.

Insufficient Funds

Not enough money in the account to complete the trade request.

Price Changed

The price changed during order execution. Retry with the new price.

No Quotes

There are no quotes available to process the request.

Invalid Expiration

The order expiration date in the request is invalid.

Order State Changed

The state of the order has changed since the request was made.

Too Many Requests

Too many trade requests have been sent in a short period. Please wait and try again.

No Changes

The request contained no changes to the existing order.

Server Disabled AutoTrading

Automated trading has been disabled by the server.

Client Disabled AutoTrading

Automated trading has been disabled by the client terminal.

Request Locked

The request is currently locked for processing.

Order/Position Frozen

The order or position is currently frozen and cannot be modified.

Invalid Fill Type

The order filling type specified is invalid.

No Connection

No connection to the trade server. Check your internet connection.

Only Real Accounts

This operation is only allowed for live trading accounts.

Pending Orders Limit

The number of pending orders has reached the maximum allowed limit.

Volume Limit

The volume of orders and positions for this symbol has reached the limit.

Invalid Order Type

The order type specified is incorrect or prohibited.

Position Already Closed

The position with the specified identifier has already been closed.

Invalid Close Volume

The close volume exceeds the current position volume.

Close Order Exists

A close order already exists for this position. Check existing orders.

Position Limit Reached

The account has reached the maximum number of open positions allowed.

Activation Rejected

The pending order activation request was rejected and the order was canceled.

Long Only

Only long positions are allowed for this symbol.

Short Only

Only short positions are allowed for this symbol.

Close Only

Only position closing is allowed for this symbol.

FIFO Close Violation

Position closing is only allowed according to FIFO (First In, First Out) rule.

Hedge Prohibited

Opposite positions on the same symbol are disabled for this account.

Outside Trading Session

The trade was rejected because it was placed outside of allowed trading hours.

Spread Too High

The trade was rejected because the current spread exceeds maximum allowed value.

Pyramid Limit Reached

The trade was rejected because it would exceed the maximum allowed positions in the same direction.

Maximum Volume Exceeded

The trade was rejected because it would exceed the maximum allowed volume.

Pending Order Level Missing

The pending order could not be placed because the order level was not specified.

Unallowed Trade Direction

The trade direction is not allowed based on current strategy rules.

Invalid license code

License code is invalid, expired, or not found. Check your license details.

Invalid action/command

Signal command (e.g., BUY, SELL) is not recognized or improperly formatted. Verify command syntax.

Missing trade volume/risk

Signal must include trade volume or risk percentage. This information was not found.

Invalid symbol format

Trading symbol is improperly formatted, contains invalid characters, or is not recognized. Check symbol against broker's naming convention.

Invalid numeric value for TP

Take Profit (TP) must be a valid positive number. Check formatting and ensure it is a logical price.

Invalid numeric value for SL

Stop Loss (SL) must be a valid positive number. Check formatting and ensure it is a logical price.

Invalid numeric value for volume/risk

Trade volume or risk percentage is not a valid positive number or is outside broker limits. Check value and formatting.

Missing required symbol

Signal is missing trading symbol (e.g., EURUSD). Specify the financial instrument.

Missing required action

Signal is missing action/command (e.g., BUY, SELL). Specify the trading operation.

Invalid secret key authentication

Secret key or API token is incorrect, expired, or unrecognized. Verify authentication credentials.

Signal parsing failed

Error interpreting signal data due to incorrect formatting, unexpected characters, or corrupted structure. Review signal syntax.

Payload too large

Signal data exceeds the server's maximum allowed size. Reduce information in comments or optional parameters.

Empty or malformed payload

Received signal data is empty, incorrectly formatted, or has structural errors preventing parsing. Check signal content and structure.

Invalid parameter format

One or more parameters (e.g., price, SL/TP) are not in the correct data type or format. Review parameter specifications.

Duplicate signal ID

A signal with this unique ID has already been processed. Ensure each new signal uses a unique identifier.

Insufficient Funds Error when sending signals

Check your account balance and margin requirements. Ensure you have enough free margin to open new positions.

Trading Disabled errors

Verify that automated trading is enabled in both MT4/MT5 and that your broker allows EA trading.

No Connection errors

Check your internet connection. Ensure your MT4/MT5 terminal is connected to the broker's server. Restart the terminal if needed.

Market Closed errors

The market is closed for the requested symbol. Check your broker's trading hours for the specific instrument.

Spread Too High errors

The current market spread exceeds your configured maximum spread settings. Either wait for better market conditions or adjust your spread filter settings.