I recently upgraded to the paid version of Box.  I had been using the old Box Sync and it had stopped working.  I am trying to follow the instructions to install Box Drive and I understand that it should un-install Box Sync and install Box Drive.  When I click on the Box Drive install file it asks me to log into my Box account in my browser and I do so and then it goes into an endless loop of asking me to log in over and over again and Box Drive never seems to get installed.  How can I get help to get past this?