[stephanieg]

My facebook suddenly will not open.
Today I went into my browser, hit the blackberry button then chose options. While in there I change my internet font setting from 7 to 8 and checked all the boxes (password, cookies, cache ext ext) and cleared all the memory.
Facebook is my homepage so it used to just open up automatically, but since I cleared out the passwords, I had to rewrite it and now it just says "UNABLE TO CONNECT USING THE CURRENT SECURITY SETTINGS. PLEASE CONTACT YOUR SERVICE PROVIDER."
Does anyone know how to fix that.

I tested out hotmail which also had a saved password, I re-entered and it opened no problem.

[tsac]

Are you on a Corporate server,BES ? If so your company may have blocked the service.
If not pull the battery and reload the OS. You might also try deleting the App and re-adding it.

Read here

KB17760-BlackBerry smartphone users are able to run Facebook, Twitter, Picasa Web Albums and Google Talk on BlackBerry smartphones after the applications have been disabled using Software Configuration