Safepoint update broken after latest firmware

Does a specific error message get generated when the Safepoint fails? What alert/notification message, if any, is displayed when selecting the Alert/Notification icon in the Dashboard ()?

There are several past discussions on issues with Safepoint post 315 upgrade that can be found using the forum search feature (magnifying glass icon upper right). Here are some of them.

https://community.wd.com/t/safepoint-creation-errors/204877/

https://community.wd.com/t/safepoint-not-updating-automatically/153826/

https://community.wd.com/t/safepoint-not-updated/200578/