3624450 - sapserver.ps1 is not digitally signed. You cannot run this script on the current system.

While running .\sapserver.ps1 you are facing error:
--------------------------------------------------------

D:\> .\sapserver.ps1
.\sapserver.ps1 : File D:\<path>\sapserver.ps1 cannot be loaded. The file  D:\<path>\sapserver.ps1 is not digitally signed. You cannot run this script on the current system. For more information about running scripts and setting execution policy, see about_Execution_Policies at https://go.microsoft.com/fwlink/?LinkID=135170.
At line:1 char:1
+ .\sapserver.ps1
+ ~~~~~~~~~~~~~~~~
    + CategoryInfo          : SecurityError: (:) [], PSSecurityException
    + FullyQualifiedErrorId : UnauthorizedAccess

check powershell execution policy:
-------------------------

D:\>  get-executionpolicy
RemoteSigned

System managed by: onPrem
System: Windows 2022 server
Database: Oracle 19c

sapserver.ps1 executionpolicy remoteSigned , KBA , BC-DB-ORA , Oracle , BC-OP-NT , Windows , Problem