Need help to upload expert adviser on MQL5

MQL5 专家 C++ Java JavaScript

指定

I have develop Expert adviser and I am trying to upload it in to mql5. However, when i upload it gives error 131. I want to remove this error. i try 'Check the correctness of the order volume' which is recommended by Mql5. but it doesn't work. i want any developer to help me to launch my ex4 file I want developer to give me solution and i will up date mq4 file. 

附加的文件:

反馈

1
开发者 1
等级
(7)
项目
6
0%
仲裁
5
0% / 100%
逾期
0
空闲
2
开发者 2
等级
(206)
项目
333
35%
仲裁
66
12% / 58%
逾期
87
26%
空闲
3
开发者 3
等级
(59)
项目
90
39%
仲裁
26
4% / 77%
逾期
40
44%
空闲
4
开发者 4
等级
(42)
项目
47
30%
仲裁
12
17% / 75%
逾期
6
13%
空闲
5
开发者 5
等级
(452)
项目
478
69%
仲裁
6
67% / 0%
逾期
2
0%
空闲
6
开发者 6
等级
(258)
项目
264
30%
仲裁
0
逾期
3
1%
空闲
发布者: 2 代码
7
开发者 7
等级
(14)
项目
21
24%
仲裁
9
33% / 44%
逾期
8
38%
空闲
8
开发者 8
等级
(361)
项目
644
26%
仲裁
92
72% / 14%
逾期
12
2%
工作中
发布者: 1 代码
相似订单
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
I am looking for an experienced MQL4/MQL5 developer to build a custom MT4 indicator from scratch or cracking my ex4 file that i provide to you. I already have an existing indicator (EX4) which produces highly accurate buy/sell signals. I want a similar indicator developed based on its observable behavior and signal structure. my existing indicator is pc id protected so you have to do PC ID security bypass and source
We are looking for a developer to finish and stabilize an existing Kalshi trading bot (~60% complete) built in TypeScript. This is not a MetaTrader EA. The system interacts with the Kalshi API and requires strong understanding of execution logic, order handling, and state management. Scope of Work: Review and understand existing TypeScript codebase Complete missing functionality Fix execution issues (order placement
Hello, I’m looking for an experienced developer who can help convert an existing cTrader indicator into a fully functional Quantower indicator . I already have the complete source code for the cTrader indicator (written in C#) , and I would like the same logic, behavior, and visual output to be accurately replicated in Quantower

项目信息

预算
30+ USD