Third-party downloaders are sensitive to speed fluctuations. Ensure your Wi-Fi is stable to prevent the "Connecting..." loop. Why Thor: Ragnarok is a Fan Favorite
If you are using a dedicated download app on a Fire Stick or Android device, ensure you have enabled Apps from Unknown Sources in your device settings. Thor Ragnarok In Isaidub Fix
If a download starts but fails immediately, check if the app has permission to write to your device's storage. Navigate to the app's permission menu and set Files and Media to "Allow". Third-party downloaders are sensitive to speed fluctuations
Temporary files can cause "unknown error" messages. Go to your settings, find the downloader app, and select Clear Cache and Data . find the downloader app