My work computer, as of today, has spontaneously started saying "Not Acceptable!" "An appropriate representation of the requested resource could not be found on this server. This error was generated by Mod._Security" every time I try to post on RAF.
Now admittedly I shouldn't be trying to post during work hours (I R bad : p), so maybe this is my work's creative way of saying "Do Your Freaking Job." In which case, don't do anything.
But I suspect it has more to do with our TunnelBear VPN app, which hides our activity from prying eyes. Maybe RAF's servers think I'm creepy now?? Is there any obvious server feature that could be causing this from your end, is what I'm saying.