Report not getting Copied

Hello community,

I have been trying to create a new report by copying the existing one and saving it to the server. For this:

1. I first loaded the report from the Reports List in the Report Designer.
2. After making the modification, I saved it with a new name.
3. After saving it, I tried to Save it to the server.
4. But after refreshing the instance, upon checking in the Site Map (SM200520) screen, I am not able to find the report.
   
   Kindly let me know how to achieve this.
   Thanks in advance.