Readerware 4.18 has been released for Windows, macOS and Linux.
Fixed a startup exception in the Readerware Loan Client. This only happened on a new install. As this issue was new in Readerware 4.17 and only affects new installs, existing Readerware 4.17 users do not need to download this upgrade.
A full list of the changes can be found in the release notes.