edit page doesn't complete load .. stops at jquery

Using Thrive Theme, Ignition, all works great until going to edit page. Neither the wp edit page, nor the thrive theme edit page will load. I’ve tried 3 different browsers, plugged the computer directly to the broadband modem, cleaned cashe, run scans. The same results with loading the edit page…it gets to j.query and quits.

has anyone else had this problem? I don’t know if it’s a computer problem, a wp problem or a theme problem.