How to fix Notepad plus, plus crash after startup Notepad plus plus is fast, flexible, and feature rich, but sometimes it crashes right at startup. If the usual fixes aren't working, you're not alone. Let's explore why these crashes happen and how to get things running again. Before we begin, be sure to subscribe to Ninja One's IT Video Hub for more tech content like this. Why Notepad plus plus crashes at startup and how to fix it. Notepad plus plus usually runs without a hitch, but certain issues can cause it to crash on launch. Common culprits include outdated or incompatible plugins. Corrupted configuration files, hard drive errors, and interference from security software crashes may also occur when cloud synced files are modified while Notepad plus plus is still open, particularly if your system goes into sleep mode. Notepad plus plus doesn't have a built-in auto save feature making un unsafe work vulnerable during unexpected crashes. Fortunately, plugins are available to add auto save functionality. Here are step-by-step fixes for Notepad plus Plus crashing on launch one. Update notepad plus plus check for updates under the question menu or download the latest version from the official website. Updates often fixed bugs and compatibility issues. Two disable problematic plugins. Launch Notepad plus plus in no plugin mode. If the crash stops a plugin is the issue. Move plugins outta the folder one by one to isolate the problem. Plugins like D spellcheck can cause crashes, so be sure to check and fix their configuration files. Three, run as administrator. Some crashes are caused by permission issues. Right click the notepad plus plus shortcut and select run as administrator. To make this permanent, go to the compatibility tab and adjust the settings. Four, uninstall and delete config files. If the problem persists, uninstall notepad plus plus via control panel. Then manually delete any leftover files in the install folder and in your app data directory to remove corrupt configurations. Five. Reinstall cleanly. Finally, download a fresh installer from the official site. This ensures no corrupted files remain. Here are some extra tips. Run a full dis check to rule out drive issues. Launch with a dash no session argument to prevent reopening the previous session. Use safe mode and temporarily disable antivirus to rule out software conflicts. Finally, consider disabling right caching in windows for stability. If crashes continue, the root cause may be a deeper system level issue. Persistent problems are often linked to third party security software or damaged windows components. For more information, check out our official blog post on fixing Notepad plus plus crashes linked in the description below.