youtube keeps buffering on Firestick 4k. I see the spinning icon. Youtube used to work. Other apps like netflix, prime still work. I have
1. reinstalled app
2. restarted the firestick
3. cleared cache/data
4. played with preferences of firestick and even lowered the video quality to GOOD.
My hunch is youtube app updated on its own. Can I somehow get the previous version ?