In my signature there is a link to the general support form. I am assuming here that you are able to get to the main website. This link can also be gotten by going to the main website, scroll down to the bottom, click support
I'm running Linux RHEL 8.0 and using Chrome as my browser. Map for game 3389241 doesn't load. All other windows appear to work, but the map itself doesn't load. Additionally, if I move the mouse around, the pop-ups are probably not right as well, as it from time to time say " River" and there are no rivers on the map for Tutorial.