With the evaluation copy of 8.1 the java app I used to connect to operate the building I work at remotely, worked fine. With the final 8.1 install, I can no longer run the app. I noticed Internet Explorer 11 (which worked with my java app) was also updated. As I can't seem to install the older version, I'm wondering if the IE 11 update is what broke the java app or the 8.1 final update. Any Ideas?