Bloody harvest challenges

Hello all!
I’ve been playing bloody harvest on and off since release and just noticed that my progress for all my challenges have reverted back to the first day I started playing. I don’t remember where I was at on a few but I had killed all haunted versions of the rare spawns, had 15+ Captain haunt kills, and other various challenges were completed. I’m now back down to 2 haunt kills, no rare spawn kills, and lots of ghost farming down the drain. Do I now just have to start over?