@Guillermo Torres Va and @e2studio it looks like we removed a file from the installer that is used by drum replacer. Most people don't see the issue since they already have that file from past installs but since you most probably installed for the first time you ran into this issue. Please use this link to install CbB again and it should restore the missing file. Let me know if it solves your problem. We'll also update the updater so other users dont run into the issue going forward. S