Felipe

Please check [this thread](https://github.com/aluxnimm/outlookcaldavsynchronizer/issues/333#issuecomment-991658861) for a possible solution.

I was struggling with this issue, but yesterday I've found a solution: 1. Uncheck 'Use Google native API' 2. Edit the URL to "https://www.googleapis.com/carddav/v1/principals/userEmail/lists/default/" as described [here](https://developers.google.com/people/carddav#resources). There is comprehensive...