We have a patch release out today for Codebook on all four operating systems we support (Android, iOS, macOS, and Windows) that fixes a bug that can occur during first-time sync with Codebook 4. Each version also includes several other bug fixes and adjustments.
Download the Update
Android
Version 4.0.7
[Available Soon] Visit this link on your device to install the latest version from Google Play.
iOS
Version 4.0.3
[Available Soon] Visit this link on your device to install the latest version from the iTunes App Store.
macOS
Version 4.0.1
[Available Now] Click this link to download the Direct version of Codebook for macOS from Zetetic. If you purchased Codebook for macOS from the Mac App Store, use this link instead to view the update on your Mac.
Windows
Version 4.0.7
[Available Now] Click this link to download Codebook for Windows.