I haven't been able to log in at all today.

I updated the latest drivers for my graphics card and after the pc restarted, I was able to log in to NF but froze up as soon as I entered
a battle room. After ending the program and retrying, it now says that a program caused NF to close. It says this right after I hit play game after
the enfuns updater finishes doing it's check.....

Could it be just the overwhelming amount of people flooding the server as to why I can't get in or is my graphics card driver has
anything to do with it? Help plz....