Discord is one of the most widely used platforms for messaging and chatting. If it's not working properly, it can keep you from connecting with your communities. In case Discord refuses to open, there are some simple solutions to fix it. This guide will walk you through how to troubleshoot and resolve Discord's opening issue.
How to Solve Discord's Opening Problems
End any Discord processes running in the background and reboot your computer if the issue persists. Ensure your system’s date and time settings are correct, clear your Discord cache, and try logging in through the web version to reset your session. Update Discord and, if necessary, uninstall and reinstall it.
Instructions
Verify if Discord is down.

Terminate any Discord processes running in the background.

-
Windows:
- Press Ctrl + Alt + Del.
- Click Task Manager.
- Go to the Processes tab.
- Find any process related to Discord.
- Click End Task.
-
Mac:
- Press Option + Command + Esc.
- Select Discord.
- Click Force Quit.
Reboot your computer.

Double-check your system’s date and time settings.

- Windows: Press Windows key + I to open Settings. Select Time & Language, then turn on both "Set time zone automatically" and "Set time automatically". Afterward, click Sync Now.
- Mac: Click the Apple icon, then choose System Settings (or System Preferences). Navigate to Date & Time and enable both "Set Date & Time automatically" and "Set time zone automatically using your current location".
Clear your Discord cache.

- Windows: Press Windows key + R to open Run. Type "%appdata%" and press Ok. Find the "Discord" folder and delete it. Next, enter "%localappdata%" into Run, press Enter, and delete the "Discord" folder there as well.
- Mac: Open Finder and click Go in the menu. Select Go to Folder, then enter "~/Library/Application Support/discord/" and press Return. Drag the "Cache," "Code Cache," and "GPUCache" folders to the Trash.
Sign in to Discord through a web browser.

Perform an antivirus scan.

- Windows: Open the Start menu and type "Windows Security". Click on it and go to Virus & threat protection, then click Quick Scan or Scan Now.
- Mac: Malware isn’t as common on Macs due to its Unix-based OS and restrictions on app installations. However, Macs can still get infected. If you think your Mac has malware, you can scan it using third-party antivirus software like Malwarebytes here.
Update and reinstall Discord.

Ensure your operating system is up to date.

- Windows: Open the Start menu, type "Windows Update", and select Check for Updates. Click Check for Updates in the Update window, then hit Install all to apply available updates.
- Mac: Click the Spotlight search icon and type "Software Update". Open Software Update, then click Update Now or Upgrade Now.
Look for any damaged files.

- Windows: Open the Start menu, type "CMD", right-click on Command Prompt, and select Run as Administrator. Type "sfc /scannow" and hit Enter.
- Mac: Open Spotlight, type "Disk Utility", and select it. Choose your disk (usually "Macintosh HD") from the menu on the left, click First Aid, then click Run.
Adjust your proxy or VPN settings.

- Windows: Open the Start menu, type "Control Panel," and select it. Navigate to Hardware and Sound > Internet Options > Connections tab. Click on LAN Settings, check "Automatically detect settings," and uncheck "Use Proxy Server for your LAN."
- Mac: Click the Apple icon, then System Settings (or System Preferences). Go to Network and select your current network. Click Details, then Proxies, and disable options like "Auto proxy discovery," "Auto proxy configuration," and "Web proxy." Finally, click Ok.
Clear your DNS cache.

- Windows: Open the Start menu, type "CMD", right-click Command Prompt, and select Run as Administrator. Type "ipconfig /flushdns" and press Enter.
-
Mac: Open Spotlight and search for "Terminal". Launch Terminal and type "sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder", then press Return. Enter your login password and hit Enter.
- For older macOS versions, you’ll need to use a different command to reset your DNS settings.
