Update: beaTunes 5.2.28
Unfortunately, v5.2.27 was a rather unsmooth release, especially for people using macOS Monterey... v5.2.28 hopefully fixes this.
As always, you can download the new version from the download section of the website.
Changes in 5.2.28
- Fixed macOS version recognition for macOS 11 and 12.
NoClassDefFoundErroron Turkish systems.