问题现象

备份到使用DSM 7.0-41890的群晖NAS失败并显示：
The credentials for location are not specified

Error code: 10092557
Fields: {"$module":"disk_bundle_vsa64_27305","path":"\\\\192.168.x.x\\backup\\"}
Message: Location is not available.
------------------------
Error code: 262164
Fields: {"$module":"disk_bundle_vsa64_27305","function":"NtOpenFile","path":"\\\\?\\UNC\\192.168.x.x\\backup\\"}
Message: Access to the file is denied.
------------------------
Error code: 65520
Fields: {"$module":"disk_bundle_vsa64_27305","code":2147943726}
Message: The username or password is incorrect.

问题原因

DSM 7.0-41890中默认禁用NTLMv1身份验证（请参阅DSM发行说明）

解决方法

此问题已解决。支持在禁用NTLMv1的情况下备份到NAS。

原文链接：https://kb.acronis.com/content/69375