Cleaning Slingshot Facebook authentication?

[AC Question]

Hi,

I'm using Galaxy S6.
I tried creating a Slingshot account. On the way I had to authenticate with facebook which worked ok.
On the next step, I had to create Slingshot account however that failed and is failing for many hours. Maybe something with my facebook account.

Now I can't go again through the facebook authentication as my authenticated credentials are cached.
How can I clean the authenticated facebook credentials held by Slingshot or somewhere else? I tried cleaning up information in the browsers but that didn't help, neither erasing Slingshot app and reinstalling, etc.

Thanks

 

[B. Diddy]

Welcome to Android Central! Go to Facebook on your computer browser, click on the menu button at the upper right, and click Settings. Now select Apps, find Slingshot, and click the X to remove it. See if that helps.