I'm facing a problem with my YouTube app on Android. I've added two accounts in my Android device.

[Irshad Ashraf]

I've added two accounts in my Android device. The app worked perfectly for few days but suddenly it shows an error that "please sign in to complete this action" for the first account. It picks up only second account but i want to sign in woth first account. It shows error for that account that i want to use in YouTube app and the credentials are already saved and properly working with all other apps ie google chrome, play store, gmail and google plus.
What is wrong with YouTube?

 

[B. Diddy]

Welcome to Android Central! Try going to Settings>Apps, select YouTube, then Storage, then Clear Cache/Clear Data. Now try again.