[16-Apr-2022 01:33:44 +0200]: <3c5ff346> BACKEND: (list_records_sync_collection) An error (status 403) occured while retrieving the sync-token of addressbook 1. Sync-collection synchronization aborted. Will use propfind synchronization instead. [16-Apr-2022 01:33:44 +0200]: <3c5ff346> BACKEND: (list_records_sync_collection) An error (status 403) occured while retrieving the sync-token of addressbook 1. Sync-collection synchronization aborted. Will use propfind synchronization instead. [28-Jun-2022 09:03:29 +0200]: BACKEND: (list_records_sync_collection) An error (status 403) occured while retrieving the sync-token of addressbook 1. Sync-collection synchronization aborted. Will use propfind synchronization instead. [28-Jun-2022 09:03:29 +0200]: BACKEND: (list_records_sync_collection) An error (status 403) occured while retrieving the sync-token of addressbook 1. Sync-collection synchronization aborted. Will use propfind synchronization instead.