Time machine won't backup to Mybook Live Duo

My Mac time machine won’t back up to my Mybook Live Duo. It schedules a backup then when the time comes it pushes it to an hour later and then does it again.

Hi,

You may refer to the given below links:

https://support-en.wd.com/app/answers/detail/a_id/8318

https://support-en.wd.com/app/answers/detail/a_id/2374