Hello! I understand that you're able to log into DoubleDown Casino using Google on your Windows desktop, but the Facebook login isn't working. Let’s get this sorted out for you.

To start, could you tell me if when you try to log in with Facebook, do you get any error messages or does the login just not respond? Also, have you tried clearing your browser cache or refreshing the page yet?

Here’s a step-by-step approach we can try to fix the Facebook login issue:

1. Clear Browser Cache and Cookies: Sometimes outdated or corrupted files in your browser's cache can cause login issues. On WebKit-based browsers, you can clear cache from the settings menu under Privacy or History.

2. Restart Your Browser: After clearing cache, close the browser completely and reopen it to see if the Facebook login works.

3. Check Facebook App Permissions for DoubleDown Casino: Sometimes the connection is blocked if permissions have been revoked.
- Go to your Facebook settings → Apps and Websites → find DoubleDown Casino and ensure it's authorized with all required permissions. You may need to restore these permissions by logging out and back in on Facebook when prompted during login attempts on DoubleDown.

4. Try Logging into Facebook Separately: Make sure your Facebook login is working properly outside of DoubleDown. Log into Facebook in another browser tab, then try DoubleDown login again.

5. Disable Browser Extensions Temporarily: Sometimes ad blockers or privacy extensions can interfere with Facebook login prompts. Try disabling those and retry.

If you’ve tried those steps already or none work, I can help you check your Facebook account linkage or other advanced settings.

Would you like me to help with the permissions check or guide you through clearing your cache? Or perhaps you’ve noticed specific error messages I should know about? Let me know!

By the way, DoubleDown’s support page has a guide on restoring Facebook app permissions which might be useful here 1.

Are you satisfied with this solution so far?