Wd my cloud pr4100 connection error

My WD my cloud PR4100 is on and in the same network as my printer, that also works in wifi.

I use MacBook Air with macOS Monterey 12.6.3.

In Finder, I can see the MyColudPR4100 icon. Therefore, when I click the icon, there is an error:
“connection error”.
Can anyone solve the problem ?
Thanks a lot.

@bruno2023

Your device and the sub-forum you posted under are highlighted in yellow.

You should go back to the WD Community and post in the correct sub-forum for your device and under the Operating System OS3 or OS5 your device uses.