I am getting this error message when trying to load the game via Chrome browswer.  I also get it on firefox and Edge.  Running windows 10  pro, version 1803.  Cleared the caches, updated java, and also tried the plarium app which also gives me an internal error when loading up the game.  Sent info to support along with log.  Uninstalled everything.  Deleted the appdata per instructions.  Still no love.