OrderSend error 131 when publishing an EA

I am looking for an experienced MQL4 developer to recreate an Expert Advisor from an existing .EX4 file and provide a fully editable .MQ4 source code version. Requirements: Strong knowledge of MQL4 and Expert Advisor development Ability to analyze and reproduce EA functionality accurately Deliver clean, organized, and well-documented source code Please apply with your relevant experience, pricing, and estimated

Dear developers. We seek experienced developer in PHP, MySQL, JavaScript. we want to publish custom chart and CSV to our website Homepage. Our MQL5 Script contains custom layout we seek to publish on the website. we are looking for experienced developer in the field of website engineer. we want to broadcast our custom pairs in our website, as outlined in our MQL5 Script. we need React developers

The bot will follow the price action on the renko chart on ctrader . it will show the high and low levels on live charts . The high and low will only be made if the previous high or low broken . the level that cause the break must have atleast two or more opposite bricks to become a new low or high level if there is only one brick then bot will ignore it and last level will remain same untill the 2 or more cause the

Hello, i would like to have a ninjatrader indicator. I wanna to have a footprint indicator with delta, imbalances and big trades identifiable. Also I wanna sell it on whop. And it should be fully customisable in NT8

I would like to program a ninja trader strategy that involves a Cycle ID indicator. Can you take a look to see if you can program the indicator in a strategy? Let me know if you can do this

Hello, I have a Ctrader indicator with the source code, I was wondering if this possible to convert it to Quantower. Hello, I have a Ctrader indicator with the source code, I was wondering if tis possible to convert it to Quantower., i need an expert who can convert it perfectly

I’m looking for an experienced NinjaTrader developer to complete an existing custom indicator. The project is already partially built and is well organized, completely functional, and well documented. The former developer experienced some personal difficulties and unfortunately cannot continue. Key Requirement (Read Carefully): You MUST have direct, hands-on experience with NinjaTrader and NinjaScript (C#) . This is

Hi i need an expert to built a automated trading bot for ninja trader platform like sniper auto trader bot If you can develop or build automated bot for ninjatrader, let me know