Hi there! Thanks for reaching out. I see that you’re signed in on the Skinape app but are still getting prompted to sign in again when trying to buy Robux. Let’s get to the bottom of this together.

First, just to clarify:
- Are you certain you’re signed in with the correct Roblox account that you want to buy Robux for?
- Is this happening when you try to buy Robux directly through Skinape or are you redirected to another platform?
- Have you tried tapping the Robux purchase option again after signing in, without immediately completing the purchase?

Based on what users sometimes experience, here’s a step-by-step approach you can try on your Android device (Android OS 10, using WebKit):

1. Verify Account Login:
- Open Skinape, log out, then log back in. Sometimes refreshing the session helps the app recognize your login better.

2. Tap the Robux product again:
- When logged in, tap the Robux purchase item once but don’t finalize the purchase immediately. Sometimes this prompts the app to recheck your account details.

3. Check Parental Controls:
- Parental controls or regional restrictions can prevent purchases. In Skinape or your Roblox account settings, check if any parental controls are turned on that require permission for purchases.

4. Clear Cache and Data of Skinape app:
- Go to your Android Settings > Apps > Skinape > Storage and clear the cache and data. Then reopen the app and sign in again.

5. Check Network and Payment Info:
- Make sure your network connection is stable, and your payment method linked to Roblox is valid and hasn’t expired.

6. Try a Different Internet Connection:
- Sometimes switching from mobile data to Wi-Fi (or vice versa) can resolve session or authentication issues.

If you’ve tried these and still face the problem, please let me know which steps you’ve done, and any error messages you see. I can guide you through more specific troubleshooting next.

Would you like me to help walk you through any of these steps?