[02-Mar-2026 08:48:24 +0100]: <5206ca50> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [02-Mar-2026 08:49:29 +0100]: <61a0d58c> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 10:21:21 +0200]: <7b8c0310> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 10:36:12 +0200]: <7a11606a> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 10:36:32 +0200]: <5d2b9236> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 10:36:45 +0200]: [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 10:36:53 +0200]: <16b42158> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 15:26:49 +0200]: <2d4c5461> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 15:26:56 +0200]: <94e5e7b2> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [31-Mar-2026 15:27:02 +0200]: <6585cf16> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [02-Apr-2026 16:58:16 +0200]: <99bbf992> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [02-Apr-2026 16:58:35 +0200]: <3a465835> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required [02-Apr-2026 17:00:00 +0200]: <2d391dea> [5 ERR] Cannot update name of addressbook 1: Expected Multistatus HTTP request was not successful (401 Unauthorized): Authorization Required