Pas dadresse ip

Salut j’ai un wd mycloud le voyant bleu est fixe et je ne le vois plus sur mon ordi ou portable sa me dit que lappareil nest pas connecter

Can you access the My Cloud Dashboard by it’s IP address?

What operating system is your computer/laptop running? If running Windows 11 24h2, see the following with suggestions:
https://techcommunity.microsoft.com/t5/storage-at-microsoft/accessing-a-third-party-nas-with-smb-in-windows-11-24h2-may-fail/ba-p/4154300