When trying to load Realm of the Mad God, you get this error:
Version loading error, retrying
You get the loading error if Realm of the Mad God doesn’t like the version of Adobe Flash Player. To fix this, try downloading another version of the flash player. Don’t forget to restart your browser after installing the new version of flash player.
If this doesn’t work and you still get an loading error, try another version of flash player or another browser.