Can not download Crystal Report Developer for Visual Studio (you are not authorized)

Dear All,

Is there any maintenance to the download site? I am trying to download CR developer for VS SP 27 install package but it returned error saying :
You are not authorized to download this file
Please make sure that your company has purchased this software product. If you have a valid license, but still cannot download this file, please report an incident under component XX-SER-SAPSMP-SWC. Incident ID: d9311f33-01ca-46c3-8ca5-c7e67c901388

here is the link provided :
https://origin.softwaredownloads.sap.com/public/file/0020000000543482020

I think the developer edition is free?

thanks before