Hi there! I understand that your CookieRun app is not loading on your ChromeOS device. Could you tell me a bit more about what exactly happens when you try to open the app? For example, does it get stuck on the loading screen, crash immediately, or show any error messages?

Meanwhile, I can guide you through some common steps that often help:

1. Check your internet connection: Since CookieRun needs a stable connection to load, please ensure your Wi-Fi or ethernet connection is strong and stable.

2. Clear the app cache:
- Since you’re on ChromeOS and using the WebKit environment, try clearing the browser cache and site data related to the game.
- Go to Chrome settings > Privacy and security > Clear browsing data > select "Cached images and files" and "Cookies and other site data" > Clear data.
- Then restart the browser and try loading CookieRun again.

3. Restart your device: Restarting ChromeOS can refresh the system and clear temporary glitches.

4. Update your ChromeOS: You mentioned your version is 14541.0.0 — please check if any updates are available since newer versions may include important fixes.

5. Free up device memory: If you have a lot of apps or tabs open, try closing them or uninstalling unused apps to free up RAM because low memory can cause loading issues.

If these do not solve it, there might be issues with the app’s cache or files, or something deeper to investigate.

Let me know if you have already tried some of these or if the app gives any specific messages, and we can proceed with more targeted steps. Also, I can guide you through specific ChromeOS settings if needed!

Are you able to share more details?