Something to keep inmnd with IE 7 and up. Each user get their own profile. It could very well be that your profile has become corrupted. This has happened to me. The easiest way to test is to creat a new user. Then see if you can access DAZ.

There are a couple more things you can try. One is a registery cleaner called Jet Clean. It comes in two flavors; free and Pro. I use free at work and pro on my own stuff. The best thing about Jet Clean is it is fast and very good. I have fixed many a problem with a registery cleaner. Everything from printers not working to speeding up systems.

Where I am going with this is I believe that Chrome worked because it was a fresh install.

Give it a shot, what have you got to lose.