Much faster navigation on Firestick and Android TV. Summary Checklist for a Better Experience
I can provide a for the best version for your specific hardware. smart youtube tv 617 391 better
Ensure your TV's date and time are set to "Automatic." Incorrect time causes SSL handshake errors (617). Much faster navigation on Firestick and Android TV
Switch the or try a different Video Buffer size. 4. Fix Signature Issues If you see 617 after a YouTube UI update: Go to Settings in the app. Find the Reset or Fix Signatures option. This re-syncs the app's handshake with YouTube's backend. Moving to SmartTube (The Better Choice) Switch the or try a different Video Buffer size
Enable "Beta" updates in settings if the stable version is lagging. 2. Clear Cache and Data Overloaded cache files can cause the 617 timeout error. Go to your device . Select Apps > Smart YouTube TV . Click Clear Cache and Clear Data . Restart the app and log back in. 3. Adjust Video Presets
Both Error 617 and Error 391 typically point to communication failures between the application and YouTube's servers.