I just received a notice that a new version 8.4 is ready to be updated, but I haven't done it. As the new update comes out, I am really reluctant to do so since I had so much trouble with the last one. Nothing runs right, and confusing the heck out of me because I thought something was wrong with my devices. I will wait for a while until I hear from you that everything runs smoothly and as it should be. Has anyone updated the new version yet?