Starting to get really angry. I have reset my phone to factory setting LOSING everything.
And still when i try to sign into facebook app everytime it tells me "An error occurred during sign i. Please try again later"
Has been telling me that for 2days now. BY accident i logged off. NEVER again will i do that
FIX THIS NOW!!!!!!!
Try updating the application. Goto the marketplace and download the Facebook App....might be a problem with the old facebook app that came with the factory install.