Drive SMART Failure

Hi , my WDMyCloud gives me a warning Drive SMART Failure and doesn’t back up anymore. Serial WX11D26H4710. What to do?

Thanks for responding. This is the
S/N WX11D26H4710
Number.

Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting:

Drive SMART Failure [Incident: 231209-003080] Is this a support case #?