I have been an insider since the beginning (almost) and have never had a problem until now. Each time I attempt to update to the latest build it freezes at 97%. For the latest build, the screen has said 97% for the last 30 minutes so I assume it's once again frozen.

I have a Microsoft Surface Pro 4. I also have BitDefender installed. I have never had a problem updated in the past with my anti-virus running. I tried disabling it with the last build but it also froze at 97%.

I really enjoy testing out the latest builds and want to continue so I really need some advise here.