Hi Daniel, this is a known problem as Google deprecated the Contacts API and replaced it with the People API. The KDE PIM in unstable, testing and stable is too old to support the People API which was added for 23.04.
The only option to fix this is to update the entire KDE PIM stack (roughly 50 packages) to 23.04 or later. However, this is sadly not possible right now. I cannot give you a timeline when this is going to happen. -- Med vänliga hälsningar Patrick Franz
