Please help, bittorrent sync corrupted an entire folder (168GB of data) .!sync

[cutepuppy671]

After setting bittorrent sync to use a folder to sync to another system, I added a large folder and sent the secret to another machine, and now the files are corrupt.

I added a screenshot of what it did to every file and removing the .sync extension did not fix it, the files just have errors like this.

Is there anyway to recover the files, or am I completely screwed? (every file in the folder is corruptedin a way where they can not be used),

PS when the syncing started, it only synced a few tiles and then stopped (no action for hours)

edit: just noticed I posted in the wrong forum, can a moderator delete this?