I just made it through another Stage 4 showdown. I went to go check on my lunch, when I return, I had the server error on my screen (same one as earlier in the week). Not only did I lose my vouchers, but the stage 4 Showdown isn't even available right now. It's just not there
Same thing just happened to me
Awesome. I know I was cycling through my inventory and kept getting a unhandled server error. Took me about 10 times to get back in.
Of course it's the weekend. There's been content. Who would expect the servers to correctly work.