The map that DM shared will not show

Hello. I went to play tonight with the group that I am in and the map will not show. It has always shown every week that I have played for over a year now. I'm at my wits end. I have tried refreshing, reloading, the page, reloading the browser and restarting the computer. Nothing has worked. I still get a really dark gray screen like always with all of the tools and buttons that are around the edges. I can even see the combat tracker. But, no map. 

Please help me Mr. Wizard!!!

signed, frustrated

P.S. It still works for everyone else, just not me!

Yes, I tried it in chrome. I got an error message there. I also checked with a different dm on a different campaign and the same exact results with him. So, that narrows it down to me. But I don't know what to fix because the instructions that I found for this message, there doesn't appear to be a way to turn Hardware Acceleration on or off!

I tried, but I can't figure out how to attach an image.