Question
How can I troubleshoot TiviMate error code 521 on my Fire Stick?
Asked by: USER6291
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Answer (64)
To troubleshoot TiviMate error code 521 on your Fire Stick, try the following steps: 1. Check your internet connection. 2. Restart your Fire Stick and router. 3. Verify your IPTV provider's server status. 4. Clear TiviMate's cache and data. 5. Re-enter your IPTV login credentials.