Board won't load - getting 431 Error Request Header Fields Too Large

[Lorewarn]

When I'm trying to view threads the messageboard won't load and is just a white page with Request Header Fields Too Large written.

 

[Mavric]

When I'm trying to view threads the messageboard won't load and is just a white page with Request Header Fields Too Large written.

Using Chrome?

I've had good luck with deleting the Site Data for HuskerBoard fixing it.  I don't think I've run into it a second time on the same machine.  Not that it might not show up again later.