花了论坛币下载了SAS 94 SID X64 更新至2022年3月31日 的附件，但是运行后提示“ERROR: User does not have appropriate authorization level for file SASHELP.CORE.CATALOG.ERROR: The site validation data cannot be updated. This is most likely due to the fact that the SASHELP catalog is not       available in write mode, and/or that the SETINIT option has not been specified when using the SAS command.ERROR: Difficulty reading the site validation data.”请问大神该如何解决