Hi,
It works for me.
PS C:\Users\user\Scripts> Connect-NcController <SVM_IP> -Credential snapcenter -Vserver <Svm_Name>
PowerShell credential request
Enter your credentials.
Password for user snapcenter: ************
Name Address Vserver Version
---- ------- ------- -------
<SVM_IP> <SVM_IP> <SVM_Name> NetApp Release 9.14.1P10: Thu Nov 28 12:32:16 UTC 2024
PS C:\Users\user\Scripts> Get-NcVol -ONTAPI| select Vserver, Name
Vserver Name
------- ----
svm_name prod_data
svm_name prod_data2
svm_name svm_name_rootvol
svm_name svm_name_rootvol_ls1
What version is your Ontap? and PSTK?