KKKarthigeyan Krishnamurthi Syncfusion Team August 8, 2019 02:29 AM
Syncfusion greetings and sorry for the delay.
We could reproduce the reported issue in Client Blazor sample. In v17.2.40, blazor nuget generic type support was provided which is the cause for serialization error in client sample. Kindly add the below code example in .csproj file to overcome the issue. We have prepared the below sample for your reference, kindly refer it.