@CharlieLor
Thank you for posting in Microsoft Q&A forum.
The reporting services point in Configuration Manager communicates with SQL Server Reporting Services to copy Configuration Manager reports to a specified report folder and configure Reporting Services settings and security settings.
We need to use the following procedure to verify that SQL Server Reporting Services is installed and running correctly, then install the reporting services point:
https://learn.microsoft.com/en-us/mem/configmgr/core/servers/manage/configuring-reporting#verify-sql-server-reporting-services-installation
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