I've looked over every setting I can think of on the two computers and can't find what is different. One is just a newer version of the same dell computer. It still works fine on the old computer. The arcane wonders spell book builder works on both computers, but no offense intended to them, I prefer yours. If I figure out what setting or software is causing the issue, I'll post it. Neither is running any plugins to the chrome browser. Both are running the exact same chrome version 59.0.3071.115 64 bit. Other scripts (such as this forum) are working fine. Both are personal computers, so no blocked software or anything like that. All I can think of trying at this point is to reinstall it. I'm going to do that now. If it works, I'll post.