Error 500 from Nuget

[Rick Stephens]

Retrying 'FindPackagesByIdAsyncCore' for source 'http://nuget.syncfusion.com/windows-forms/FindPackagesById()?id='Syncfusion.XlsIO.Base46''.

Response status code does not indicate success: 500 (Internal Server Error).

Hitting the url with a browser returns:

The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters.

[FormatException: The input is not a valid Base-64 string as it contains a non-base 64 character, more than two padding characters, or an illegal character among the padding characters. ]
   System.Convert.FromBase64_Decode(Char* startInputPtr, Int32 inputLength, Byte* startDestPtr, Int32 destLength) +733
   System.Convert.FromBase64CharPtr(Char* inputPtr, Int32 inputLength) +146
   System.Convert.FromBase64String(String s) +49
   Syncfusion.Nuget.Package.Application.Views.Downloads.DownloadByToken.Page_Load(Object sender, EventArgs e) +1116
   System.Web.UI.Control.OnLoad(EventArgs e) +109
   System.Web.UI.Control.LoadRecursive() +68
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1436

[Karthik Anandan]

Hi Rick, 

Sorry for the inconvenience. 

Due to some technical problem, our NuGet feed link was not work at the time. Now It’s working fine please find the below screenshot. 

 

Can you please try again? Still, if you have face any issue, please share the below details.  

1. Feed URL which is used by you.
2. Visual Studio details.
3. NuGet package manager extension details
4. Nuget.config file which is available in the below location

  

C:\Users\UserName\AppData\Roaming\NuGet   

Regards, 

Karthik A.