Hi there! I’m sorry to hear that you’re having trouble opening the Solitaire app. Let's work together to get that sorted out.

To start, could you let me know if you've been getting any error messages when you attempt to open the app? Also, have you tried any troubleshooting steps so far?

If you're ready, here are some initial steps that might help:

1. Restart Your Computer: Sometimes a simple restart can resolve minor glitches.

2. Run the Troubleshooter:
- Click on the Start Menu, then select Settings (the gear icon).
- Go to Update & Security.
- Select Troubleshoot from the left-hand menu.
- Now, choose Additional troubleshooters and then click on Windows Store Apps. Follow the prompts to run the troubleshooter.

3. Check for Windows Updates:
- In the Settings window, go to Update & Security.
- Ensure that you are on the Windows Update tab and check for any available updates. Install any that are found.

4. Reboot Graphics Driver:
- You can try reloading your graphics driver by holding down Windows Key + Ctrl + Shift + B for a few seconds. You should see the screen flicker, which indicates a reset.

If these steps don't resolve the issue, let me know, and we can explore further options together. Are you comfortable trying these?