# Troubleshooting

#### The Launchpad doesn't open

* "This app can't run on your PC"
  * If an antivirus tampered with it, it will likely be an empty file, causing Windows to show this error.
* It never opened before
  * Make sure you have the [.NET Framework 4.7.2 Runtime](https://dotnet.microsoft.com/download/dotnet-framework/thank-you/net472-web-installer) installed.
  * Right-click the Launchpad and click "Troubleshoot compatibility."
* It opened before
  * An abrupt shutdown like a BSOD might've corrupted its configuration. Deleting the "Stand Launchpad" folders in your `%localappdata%\Calamity,_Inc` folder will reset the configuration, hopefully fixing this problem.

#### Injecting Stand has no effect

* Click "Open Stand Folder" in the Launchpad, open the "Bin" folder, delete the Stand DLL in there, then try again.
* Make sure you have the [Visual C++ Redistributables](https://aka.ms/vs/16/release/vc_redist.x64.exe) installed.
* Make sure you have the [Universal CRT Runtime](https://www.microsoft.com/en-us/download/details.aspx?id=48234) installed.