Something appears to have changed regarding Chrome recently, and it has been causing some folks issues. However, Chrome updated recently. We are trying to determine if the update has resolved the issue. Could you please perform the following 5 steps in order? It will help other users if you don't skip steps. 1) Type "chrome://gpu" into Chrome's address bar, and then copy/paste what it says for the section "Graphics Feature Status". 2) Go to <a href="https://get.webgl.org/" rel="nofollow">https://get.webgl.org/</a> and report whether you see a spinning cube. 3) Go to the three dots in the top right corner of Chrome, hover on "Help", then "About Google Chrome". Report the version number you are using. 4) Repeat step #3 and update if possible. Report the new version number please. 5) Please repeat steps 1 and 2 and report the changes, if any.