Hi there! I understand that your Tribel screen is frozen. Let's see if we can get this sorted out.

First, could you please tell me a little more about the situation? For instance:
- When did the screen freeze? Was it during startup, a specific action, or something else?
- Have you tried any troubleshooting steps already, like restarting the application or your computer?

Let’s start with some simple fixes. Here’s what you can try:

1. Force Close the Application:
- If you're able, press Ctrl + Shift + Esc to open the Task Manager.
- Look for the Tribel app in the list, select it, and click on "End Task."

2. Restart the Application:
- After force closing, try reopening the Tribel app to see if that resolves the issue.

3. Restart Your Computer:
- If the app isn't responding, a full restart of your computer can sometimes clear up software hiccups.

4. Check for Updates:
- Make sure that your Tribel app is up to date. Sometimes, bugs are fixed in newer versions.

5. Clear Cache:
- If the screen remains frozen, you might need to clear the app's cache. Depending on how the app is set up, you may need to navigate through settings to find the clear cache option.

If these steps don’t resolve the issue, let me know, and we can look deeper into this together! Are you satisfied with the solutions I provided so far?