Youtube App Is Down?

[pumpjack]

I have yoube on my phone. Tv and tablet... Had same account for years... All my favourites stored... Never a problem.
Last day or so i cannot sign into any of my uoutube accounts on my sony smart tv wether its the app dierctly on my tv or using my firestick.....
Try a sign in and it clicks on sign in button but nothing happens

Help

[spathiphyllum]

youtube is fine.

[pumpjack]

Might be but im unable sign in

Anyone know cause of this ?