Youtube app was working fine last night . This morning it loads the red splash screen then goes on to my youtube signed in home page for about 2 seconds then exits back to the Roku home page . Tried re starting the box removing and adding the youtube app several times but it is no different . Anyone else having this problem ?
When you removed/re-added the app, did you reboot the Roku device after you removed it and before you re-added it? Because that's the only way to be certain it's a clean removal/re-adding of an app.
Not saying it'll fix it, but that troubleshooting step isn't complete if you didn't do it that way.