Facebook error with the IM feature

[99FRC]

@FTWmotherfucker

It does it literally every time I’ve gone on the website on my work computer… never has done it on my home computer.
Should I still try what you suggested and see if it works?
Definitely isn’t a random thing… seems like maybe something is blocking it completely on my work comp.

I am guessing at work they have a gateway/router/firewall in that order, setup. If this is the case, the firewall can cause this to happen.