i'm getting an exception error when logging into facebook after deleting some apps

[AC Question]

I have a Samsung s6 & when I try to login to facebook after deleting a bunch of I thought was unnecessary applications I now get this error:
Login Failed
Sorry, an unexpected error occurred. Please try again later. (NullPointerException: Attempt to invoke virtual method com.facebook.omnistore.CollectionName$Builder
com.facebook.omnistore.Omnistoree.createCollectionNameBuilder (java.lag.Strig)' on a null object reference)

 

[Golfdriver97]

See other thread for replies: http://forums.androidcentral.com/as...ook-after-deleting-some-apps.html#post5079835

Thread closed to avoid confusion.