Hi there! I understand that you're facing an issue with the Lovense Remote app saying "Unable to connect to server" when you try to log in. Let’s work through this together to see if we can resolve it.

1. Check Your Internet Connection: First, please make sure that your device has a stable internet connection. You can try opening a different app or website to verify that your internet is working.

2. Restart Your Device: Sometimes, a simple restart can help resolve connection issues. Please restart your Android device and then try logging into the app again.

3. Clear Cache and Data:
- Go to your device settings.
- Navigate to Apps or Application Manager.
- Find the Lovense Remote app.
- Tap on Storage and then select Clear Cache and Clear Data.
- After clearing, try opening the app and logging in again.

4. Update the App: Make sure that the Lovense Remote app is up to date. You can check the Google Play Store for any available updates.

5. Reinstall the App: If the issue still persists, consider uninstalling the app and then reinstalling it. Sometimes reinstallation can clear up underlying issues.

If you've tried all these steps and still encounter the issue, there may be a temporary server problem. You can also consult Lovense support or check their official channels for any known outages.

If you need further assistance, I'm here to help! Are you satisfied with the solution I provided?