Hi there! I see you're encountering the error message "error_msg_declinedPermission" in the Song Maker app. To help you better, could you tell me what you were trying to do when this error popped up? For example, were you trying to save a song, access files, or something else?

Often, this kind of error means the app doesn’t have the necessary permissions to perform an action, like accessing storage on your device. Since you’re using Android 10 with a WebKit browser, I can guide you through checking and adjusting your app permissions to fix this.

Here’s a step-by-step approach you can try:

1. Check App Permissions:
- Open your phone’s Settings app.
- Go to Privacy or Security & privacy (depending on your device).
- Tap Permission manager or App permissions.
- Find the Song Maker app in the list.
- Make sure permissions for Storage, Microphone, or any relevant access are set to Allow.

2. Grant Storage Access Manually:
- If the app needs to read/write files, enabling storage permission is essential.
- Sometimes you may need to allow "Files and media" or similar permission for Song Maker.

3. Clear Cache and Data (Optional):
- If permissions are okay but the problem persists, go to Settings > Apps > Song Maker.
- Tap Storage & cache.
- Try clearing the cache first, then, if needed, the app data (note clearing data may reset app settings).

4. Restart Your Device:
- After changing permissions, restart your phone to ensure changes apply properly.

5. Try Reinstalling the App:
- If it’s still problematic, uninstall and reinstall Song Maker to refresh app permissions and files.

Considering your device specs and the error, the core issue is likely declined storage permissions for Song Maker. Adjusting them as above should help you move forward.

If you’ve already tried these steps or if this error happens at a specific action (like saving a song or uploading a file), please let me know so I can dig deeper or offer tailored advice.

Are you able to check permissions now? Let me know how it goes!