Apps won't launch due to configuration errors

Last updated on 17 October 2025

Learn how to fix configuration errors (Error 1, Error 15, or Error 16), which can occur when you launch a Creative Cloud app.

When launching a Creative Cloud app, a configuration error, such as Error 1, Error 15, or Error 16, prompts you to uninstall and reinstall the app. These errors often occur due to restricted permissions for your computer's SLStore and Adobe PCD folders.

SLStore and Adobe PCD folders don't have the required permissions

You can resolve the error by giving the necessary permissions for the SLStore and Adobe PCD folders. Follow these steps to give permissions to each folder for your operating system: