MT5 Keeps Freezing or Crashing – What to Do?

1 min. readlast update: 04.03.2025

Common Causes:

  • Too many charts and indicators running

  • Corrupt installation files

  • Insufficient system memory

Fixing the Issue:

  1. Close Unnecessary Charts & Indicators

    • Too many active indicators can slow MT5 down.

    • Close extra charts or remove heavy indicators.

  2. Check for Pending Windows Updates

    • Make sure your operating system is updated.

  3. Delete Cache Files

    • Go to File > Open Data Folder.

    • Open the logs and cache folders and delete old files.

  4. Increase Virtual Memory (RAM Usage)

    • Go to Control Panel > System > Advanced System Settings > Performance.

    • Increase your virtual memory (page file size).

  5. Reinstall MT5

    • Uninstall and reinstall MT5 using the latest version from your broker.

💡 Tip: Running MT5 on a powerful PC with enough RAM improves performance!

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