UserAgent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:45.0) Gecko/20100101 Firefox/45.0

Steps to reproduce the problem:
1.take off the security  
2. allow and remember to allow us on facebook
3. 

What is the expected behavior?
There is no expected behavior on facebook

What went wrong?
They wont let me access facebook.

Did this work before? No 

Chrome version: <Copy from: 'about:version'>  Channel: stable
OS Version: OS X 20.6
Flash Version: Shockwave Flash30.6 r2