---
title: "MetaTrader 5 build 2875: Improvements and fixes - Release Notes"
description: "MetaEditor: Fixed errors and crashes during MQL5 program debugging and profiling. - Release Notes"
image: "https://www.metatrader5.com/i/logo_metatrader5.png"
url: "https://www.metatrader5.com/en/releasenotes/terminal/2190"
---

# MetaTrader 5 build 2875: Improvements and fixes

## MetaEditor: Fixed errors and crashes during MQL5 program debugging and profiling

2 April 2021

### Terminal

1. Fixed a bug which caused updated MQL5 standard programs to be copied to the terminal's root data directory instead of the MQL5 subdirectory. Due to this error, additional "Experts", "Images", "Include" and other folders could be created under the data directory.After the platform update, these folders will be checked and automatically deleted.
2. Fixed an error which used to prevent users from logging into the built-in MQL5.community chat.

### Tester

1. Fixed optimization of Expert Advisors via the [MQL5 Cloud Network](https://www.metatrader5.com/en/terminal/help/algotrading/strategy_optimization#cloud). The optimization could fail to start under certain conditions.

### MetaEditor

1. Fixed errors and crashes during MQL5 program debugging and profiling.

Updated documentation.

**Earlier publications:**

- [MetaTrader 5 build 2860: Improvements for Wine and SQL integration enhancements](https://www.metatrader5.com/en/releasenotes/terminal/2188)
- [MetaTrader 5 build 2815: Access to the Depth of Market from Python, revamped Debugger, and Profiler improvements](https://www.metatrader5.com/en/releasenotes/terminal/2186)
- [MetaTrader 5 build 2755: Popup Prices window and Debugger improvements](https://www.metatrader5.com/en/releasenotes/terminal/2180)
- [MetaTrader 5 build 2715: General improvements](https://www.metatrader5.com/en/releasenotes/terminal/2172)
- [MetaTrader 5 Platform Build 2690: MetaEditor improvements](https://www.metatrader5.com/en/releasenotes/terminal/2168)