Wow, I just saw your post. Yes, there must have been a problem yesterday afternoon because I had a problem too. I tried to submit my report right around 3:30pm yesterday (east coast)-apparently the same time as you-and I got a Warning, Error! After trying a few times and getting the same result I kept my laptop open but just walked away for a few hours. When I logged back in 3 hours later, my report was still there, luckily, and I only lost the last sentence or two. Sorry to hear you lost your whole report but I think it was definitely an issue with the Bare website.
It's up to me to make me happy.